Index Terms Starting With 'C' (723) ›

  • Cachexia R64
    ICD-10-CM Diagnosis Code R64

    Cachexia

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Wasting syndrome
    Code First
    • underlying condition, if known
    Type 1 Excludes
    • abnormal weight loss (R63.4)
    • nutritional marasmus (E41)
  • CADASIL I67.850
    (cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy)
    ICD-10-CM Diagnosis Code I67.850

    Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy

      2019 - New Code 2020 Billable/Specific Code
    Applicable To
    • CADASIL
    Code Also
    • any associated diagnoses, such as:
    • epilepsy (G40.-)
    • stroke (I63.-)
    • vascular dementia (F01.-)
  • Café, au lait spots L81.3
    ICD-10-CM Diagnosis Code L81.3

    Café au lait spots

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Caffeine-induced
  • Caffey's syndrome Q78.8
    ICD-10-CM Diagnosis Code Q78.8

    Other specified osteochondrodysplasias

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Osteopoikilosis
  • Caisson disease T70.3
    ICD-10-CM Diagnosis Code T70.3

    Caisson disease [decompression sickness]

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Applicable To
    • Compressed-air disease
    • Diver's palsy or paralysis
  • Cake kidney Q63.1
    ICD-10-CM Diagnosis Code Q63.1

    Lobulated, fused and horseshoe kidney

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
  • Caked breast O92.79
    (puerperal, postpartum)
    ICD-10-CM Diagnosis Code O92.79

    Other disorders of lactation

      2016 2017 2018 2019 2020 Billable/Specific Code Maternity Dx (12-55 years)
    Applicable To
    • Puerperal galactocele
  • Calabar swelling B74.3
    ICD-10-CM Diagnosis Code B74.3

    Loiasis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Calabar swelling
    • Eyeworm disease of Africa
    • Loa loa infection
  • Calcaneal spur - see Spur, bone, calcaneal
  • Calcaneo-apophysitis M92.8
    ICD-10-CM Diagnosis Code M92.8

    Other specified juvenile osteochondrosis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Calcaneal apophysitis
  • Calcareous - see condition
  • Calcicosis J62.8
    ICD-10-CM Diagnosis Code J62.8

    Pneumoconiosis due to other dust containing silica

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Silicosis NOS
  • Calciferol (vitamin D) E55.9
    ICD-10-CM Diagnosis Code E55.9

    Vitamin D deficiency, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Avitaminosis D
  • Calcification
  • Calcified - see Calcification
  • Calcinosis (interstitial) (tumoral) (universalis) E83.59
    ICD-10-CM Diagnosis Code E83.59

    Other disorders of calcium metabolism

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Calciphylaxis E83.59
    - see also Calcification, by site
    ICD-10-CM Diagnosis Code E83.59

    Other disorders of calcium metabolism

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Calcium
  • Calciuria R82.994
    ICD-10-CM Diagnosis Code R82.994

    Hypercalciuria

      2019 - New Code 2020 Billable/Specific Code
    Applicable To
    • Idiopathic hypercalciuria
  • Calculi - see Calculus
  • Calculosis, intrahepatic - see Calculus, bile duct
  • Calculus, calculi, calculous
  • Calicectasis N28.89
    ICD-10-CM Diagnosis Code N28.89

    Other specified disorders of kidney and ureter

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Caliectasis N28.89
    ICD-10-CM Diagnosis Code N28.89

    Other specified disorders of kidney and ureter

      2016 2017 2018 2019 2020 Billable/Specific Code
  • California
  • Caligo cornea - see Opacity, cornea, central
  • Callositas, callosity L84
    (infected)
    ICD-10-CM Diagnosis Code L84

    Corns and callosities

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Callus
    • Clavus
  • Callus (infected) L84
    ICD-10-CM Diagnosis Code L84

    Corns and callosities

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Callus
    • Clavus
  • CALME N90.61
    (childhood asymmetric labium majus enlargement)
    ICD-10-CM Diagnosis Code N90.61

    Childhood asymmetric labium majus enlargement

      2017 - New Code 2018 2019 2020 Billable/Specific Code
    Applicable To
    • CALME
  • Calorie deficiency or malnutrition E46
    - see also Malnutrition
    ICD-10-CM Diagnosis Code E46

    Unspecified protein-calorie malnutrition

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Malnutrition NOS
    • Protein-calorie imbalance NOS
    Type 1 Excludes
    • nutritional deficiency NOS (E63.9)
  • Calvé's disease - see Osteochondrosis, juvenile, spine
  • Calvé-Perthes disease - see Legg-Calvé-Perthes disease
  • Calvities - see Alopecia, androgenic
  • Cameroon fever - see Malaria
  • Camptocormia F44.4
    (hysterical)
    ICD-10-CM Diagnosis Code F44.4

    Conversion disorder with motor symptom or deficit

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Conversion disorder with abnormal movement
    • Conversion disorder with speech symptoms
    • Conversion disorder with swallowing symptoms
    • Conversion disorder with weakness/paralysis
    • Dissociative motor disorders
    • Psychogenic aphonia
    • Psychogenic dysphonia
  • Camurati-Engelmann syndrome Q78.3
    ICD-10-CM Diagnosis Code Q78.3

    Progressive diaphyseal dysplasia

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Camurati-Engelmann syndrome
  • Canal - see also condition
  • Canaliculitis (lacrimal) (acute) (subacute) H04.33-
    ICD-10-CM Diagnosis Code H04.33-

    Acute lacrimal canaliculitis

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  • Canavan's disease E75.29
    ICD-10-CM Diagnosis Code E75.29

    Other sphingolipidosis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Farber's syndrome
    • Sulfatide lipidosis
  • Canceled procedure (surgical) Z53.9
    ICD-10-CM Diagnosis Code Z53.9

    Procedure and treatment not carried out, unspecified reason

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cancer F45.29
    (o)
    ICD-10-CM Diagnosis Code F45.29

    Other hypochondriacal disorders

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cancer - see also Neoplasm, by site, malignant
  • Cancerous - see Neoplasm, malignant, by site
  • Cancrum oris A69.0
    ICD-10-CM Diagnosis Code A69.0

    Necrotizing ulcerative stomatitis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cancrum oris
    • Fusospirochetal gangrene
    • Noma
    • Stomatitis gangrenosa
  • Candidiasis, candidal B37.9
    ICD-10-CM Diagnosis Code B37.9

    Candidiasis, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Thrush NOS
  • Candidid L30.2
    ICD-10-CM Diagnosis Code L30.2

    Cutaneous autosensitization

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Candidid [levurid]
    • Dermatophytid
    • Eczematid
  • Candidosis - see Candidiasis
  • Candiru infection or infestation B88.8
    ICD-10-CM Diagnosis Code B88.8

    Other specified infestations

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Ichthyoparasitism due to Vandellia cirrhosa
    • Linguatulosis
    • Porocephaliasis
  • Canities (premature) L67.1
    ICD-10-CM Diagnosis Code L67.1

    Variations in hair color

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Canities
    • Greyness, hair (premature)
    • Heterochromia of hair
    • Poliosis circumscripta, acquired
    • Poliosis NOS
  • Canker (mouth) (sore) K12.0
    ICD-10-CM Diagnosis Code K12.0

    Recurrent oral aphthae

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Aphthous stomatitis (major) (minor)
    • Bednar's aphthae
    • Periadenitis mucosa necrotica recurrens
    • Recurrent aphthous ulcer
    • Stomatitis herpetiformis
  • Cannabinosis J66.2
    ICD-10-CM Diagnosis Code J66.2

    Cannabinosis

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cannabis induced
  • Canton fever A75.9
    ICD-10-CM Diagnosis Code A75.9

    Typhus fever, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Typhus (fever) NOS
  • Cantrell's syndrome Q87.89
    ICD-10-CM Diagnosis Code Q87.89

    Other specified congenital malformation syndromes, not elsewhere classified

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Laurence-Moon (-Bardet)-Biedl syndrome
  • Capillariasis (intestinal) B81.1
    ICD-10-CM Diagnosis Code B81.1

    Intestinal capillariasis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Capillariasis NOS
    • Infection due to Capillaria philippinensis
    Type 2 Excludes
    • hepatic capillariasis (B83.8)
  • Capillary - see condition
  • Caplan's syndrome - see Rheumatoid, lung
  • Capsule - see condition
  • Capsulitis (joint) - see also Enthesopathy
  • Caput
  • Car sickness T75.3
    ICD-10-CM Diagnosis Code T75.3

    Motion sickness

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Applicable To
    • Airsickness
    • Seasickness
    • Travel sickness
    Use Additional
    • external cause code to identify vehicle or type of motion (Y92.81-, Y93.5-)
  • Carapata A68.0
    (disease)
    ICD-10-CM Diagnosis Code A68.0

    Louse-borne relapsing fever

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Relapsing fever due to Borrelia recurrentis
  • Carate - see Pinta
  • Carbon lung J60
    ICD-10-CM Diagnosis Code J60

    Coalworker's pneumoconiosis

      2016 2017 2018 2019 2020 Billable/Specific Code Adult Dx (15-124 years)
    Applicable To
    • Anthracosilicosis
    • Anthracosis
    • Black lung disease
    • Coalworker's lung
    Type 1 Excludes
    • coalworker pneumoconiosis with tuberculosis, any type in A15 (J65)
  • Carbuncle L02.93
    ICD-10-CM Diagnosis Code L02.93

    Carbuncle, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Carbunculus - see Carbuncle
  • Carcinoid (tumor) - see Tumor, carcinoid
  • Carcinoidosis E34.0
    ICD-10-CM Diagnosis Code E34.0

    Carcinoid syndrome

      2016 2017 2018 2019 2020 Billable/Specific Code
    Note
    • May be used as an additional code to identify functional activity associated with a carcinoid tumor.
  • Carcinoma (malignant) - see also Neoplasm, by site, malignant
  • Carcinoma-in-situ - see also Neoplasm, in situ, by site
  • Carcinomaphobia F45.29
    ICD-10-CM Diagnosis Code F45.29

    Other hypochondriacal disorders

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Carcinomatosis C80.0
    ICD-10-CM Diagnosis Code C80.0

    Disseminated malignant neoplasm, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Carcinomatosis NOS
    • Generalized cancer, unspecified site (primary) (secondary)
    • Generalized malignancy, unspecified site (primary) (secondary)
  • Carcinosarcoma - see Neoplasm, malignant, by site
  • Cardia, cardial - see condition
  • Cardiac - see also condition
  • Cardialgia - see Pain, precordial
  • Cardiectasis - see Hypertrophy, cardiac
  • Cardiochalasia K21.9
    ICD-10-CM Diagnosis Code K21.9

    Gastro-esophageal reflux disease without esophagitis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Esophageal reflux NOS
  • Cardiomalacia I51.5
    ICD-10-CM Diagnosis Code I51.5

    Myocardial degeneration

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Fatty degeneration of heart or myocardium
    • Myocardial disease
    • Senile degeneration of heart or myocardium
  • Cardiomegalia glycogenica diffusa E74.02
    ICD-10-CM Diagnosis Code E74.02

    Pompe disease

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cardiac glycogenosis
    • Type II glycogen storage disease
  • Cardiomegaly - see also Hypertrophy, cardiac
  • Cardiomyoliposis I51.5
    ICD-10-CM Diagnosis Code I51.5

    Myocardial degeneration

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Fatty degeneration of heart or myocardium
    • Myocardial disease
    • Senile degeneration of heart or myocardium
  • Cardiomyopathy (familial) (idiopathic) I42.9
    ICD-10-CM Diagnosis Code I42.9

    Cardiomyopathy, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cardiomyopathy (primary) (secondary) NOS
  • Cardionephritis - see Hypertension, cardiorenal
  • Cardionephropathy - see Hypertension, cardiorenal
  • Cardionephrosis - see Hypertension, cardiorenal
  • Cardiopathia nigra I27.0
    ICD-10-CM Diagnosis Code I27.0

    Primary pulmonary hypertension

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Heritable pulmonary arterial hypertension
    • Idiopathic pulmonary arterial hypertension
    • Primary group 1 pulmonary hypertension
    • Primary pulmonary arterial hypertension
    Type 1 Excludes
    • persistent pulmonary hypertension of newborn (P29.30)
    • pulmonary hypertension NOS (I27.20)
    • secondary pulmonary arterial hypertension (I27.21)
    • secondary pulmonary hypertension (I27.29)
  • Cardiopathy I51.9
    - see also Disease, heart
    ICD-10-CM Diagnosis Code I51.9

    Heart disease, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cardiopericarditis - see Pericarditis
  • Cardiophobia F45.29
    ICD-10-CM Diagnosis Code F45.29

    Other hypochondriacal disorders

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cardiorenal - see condition
  • Cardiorrhexis - see Infarct, myocardium
  • Cardiosclerosis - see Disease, heart, ischemic, atherosclerotic
  • Cardiosis - see Disease, heart
  • Cardiospasm (esophagus) (reflex) (stomach) K22.0
    ICD-10-CM Diagnosis Code K22.0

    Achalasia of cardia

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Achalasia NOS
    • Cardiospasm
    Type 1 Excludes
    • congenital cardiospasm (Q39.5)
  • Cardiostenosis - see Disease, heart
  • Cardiosymphysis I31.0
    ICD-10-CM Diagnosis Code I31.0

    Chronic adhesive pericarditis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Accretio cordis
    • Adherent pericardium
    • Adhesive mediastinopericarditis
  • Cardiovascular - see condition
  • Carditis (acute) (bacterial) (chronic) (subacute) I51.89
    ICD-10-CM Diagnosis Code I51.89

    Other ill-defined heart diseases

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Carditis (acute)(chronic)
    • Pancarditis (acute)(chronic)
  • Care (of) (for) (following)
  • Caries
  • Carious teeth - see Caries, dental
  • Carneous mole O02.0
    ICD-10-CM Diagnosis Code O02.0

    Blighted ovum and nonhydatidiform mole

      2016 2017 2018 2019 2020 Billable/Specific Code Maternity Dx (12-55 years)
    Applicable To
    • Carneous mole
    • Fleshy mole
    • Intrauterine mole NOS
    • Molar pregnancy NEC
    • Pathological ovum
  • Carnitine insufficiency E71.40
    ICD-10-CM Diagnosis Code E71.40

    Disorder of carnitine metabolism, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Carotenemia E67.1
    (dietary)
    ICD-10-CM Diagnosis Code E67.1

    Hypercarotenemia

      2016 2017 2018 2019 - Revised Code 2020 Billable/Specific Code
  • Carotenosis E67.1
    (cutis) (skin)
    ICD-10-CM Diagnosis Code E67.1

    Hypercarotenemia

      2016 2017 2018 2019 - Revised Code 2020 Billable/Specific Code
  • Carotid body or sinus syndrome G90.01
    ICD-10-CM Diagnosis Code G90.01

    Carotid sinus syncope

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Carotid sinus syndrome
  • Carotidynia G90.01
    ICD-10-CM Diagnosis Code G90.01

    Carotid sinus syncope

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Carotid sinus syndrome
  • Carpal tunnel syndrome - see Syndrome, carpal tunnel
  • Carpenter's syndrome Q87.0
    ICD-10-CM Diagnosis Code Q87.0

    Congenital malformation syndromes predominantly affecting facial appearance

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Acrocephalopolysyndactyly
    • Acrocephalosyndactyly [Apert]
    • Cryptophthalmos syndrome
    • Cyclopia
    • Goldenhar syndrome
    • Moebius syndrome
    • Oro-facial-digital syndrome
    • Robin syndrome
    • Whistling face
  • Carpopedal spasm - see Tetany
  • Carr-Barr-Plunkett syndrome Q97.1
    ICD-10-CM Diagnosis Code Q97.1

    Female with more than three X chromosomes

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
  • Carrier (suspected)
  • Carrion's disease A44.0
    ICD-10-CM Diagnosis Code A44.0

    Systemic bartonellosis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Oroya fever
  • Carter's relapsing fever A68.1
    (Asiatic)
    ICD-10-CM Diagnosis Code A68.1

    Tick-borne relapsing fever

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Relapsing fever due to any Borrelia species other than Borrelia recurrentis
  • Cartilage - see condition
  • Caruncle (inflamed)
  • Cascade stomach K31.2
    ICD-10-CM Diagnosis Code K31.2

    Hourglass stricture and stenosis of stomach

      2016 2017 2018 2019 2020 Billable/Specific Code
    Type 1 Excludes
    • congenital hourglass stomach (Q40.2)
    • hourglass contraction of stomach (K31.89)
  • Caseation lymphatic gland A18.2
    (tuberculous)
    ICD-10-CM Diagnosis Code A18.2

    Tuberculous peripheral lymphadenopathy

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Tuberculous adenitis
    Type 2 Excludes
    • tuberculosis of bronchial and mediastinal lymph nodes (A15.4)
    • tuberculosis of mesenteric and retroperitoneal lymph nodes (A18.39)
    • tuberculous tracheobronchial adenopathy (A15.4)
  • Cassidy E34.0
    (-Scholte) syndrome (malignant carcinoid)
    ICD-10-CM Diagnosis Code E34.0

    Carcinoid syndrome

      2016 2017 2018 2019 2020 Billable/Specific Code
    Note
    • May be used as an additional code to identify functional activity associated with a carcinoid tumor.
  • Castellani's disease A69.8
    ICD-10-CM Diagnosis Code A69.8

    Other specified spirochetal infections

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Castration, traumatic, male S38.231
    ICD-10-CM Diagnosis Code S38.231

    Complete traumatic amputation of scrotum and testis

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  • Casts in urine R82.998
    ICD-10-CM Diagnosis Code R82.998

    Other abnormal findings in urine

      2019 - New Code 2020 Billable/Specific Code
    Applicable To
    • Cells and casts in urine
    • Crystalluria
    • Melanuria
  • Cat
  • Cat-scratch - see also Abrasion
  • Catabolism, senile R54
    ICD-10-CM Diagnosis Code R54

    Age-related physical debility

      2016 2017 2018 2019 2020 Billable/Specific Code Adult Dx (15-124 years)
    Applicable To
    • Frailty
    • Old age
    • Senescence
    • Senile asthenia
    • Senile debility
    Type 1 Excludes
  • Catalepsy (hysterical) F44.2
    ICD-10-CM Diagnosis Code F44.2

    Dissociative stupor

      2016 2017 2018 2019 2020 Billable/Specific Code
    Type 1 Excludes
    Type 2 Excludes
    • catatonic disorder due to known physiological condition (F06.1)
    • depressive stupor (F32, F33)
    • manic stupor (F30, F31)
  • Cataplexy (idiopathic) - see - Narcolepsy
  • Cataract (cortical) (immature) (incipient) H26.9
    ICD-10-CM Diagnosis Code H26.9

    Unspecified cataract

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cataracta - see also Cataract
  • Catarrh, catarrhal (acute) (febrile) (infectious) (inflammation) J00
    - see also condition
    ICD-10-CM Diagnosis Code J00

    Acute nasopharyngitis [common cold]

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Acute rhinitis
    • Coryza (acute)
    • Infective nasopharyngitis NOS
    • Infective rhinitis
    • Nasal catarrh, acute
    • Nasopharyngitis NOS
    Type 1 Excludes
    Type 2 Excludes
  • Catatonia F20.2
    (schizophrenic)
    ICD-10-CM Diagnosis Code F20.2

    Catatonic schizophrenia

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Schizophrenic catalepsy
    • Schizophrenic catatonia
    • Schizophrenic flexibilitas cerea
    Type 1 Excludes
  • Catatonic
  • Cauda equina - see condition
  • Cauliflower ear M95.1-
    ICD-10-CM Diagnosis Code M95.1-

    Cauliflower ear

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 2 Excludes
    • other acquired deformities of ear (H61.1)
  • Causalgia (upper limb) G56.4-
    ICD-10-CM Diagnosis Code G56.4-

    Causalgia of upper limb

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Applicable To
    • Complex regional pain syndrome II of upper limb
    Type 1 Excludes
    • complex regional pain syndrome I of lower limb (G90.52-)
    • complex regional pain syndrome I of upper limb (G90.51-)
    • complex regional pain syndrome II of lower limb (G57.7-)
    • reflex sympathetic dystrophy of lower limb (G90.52-)
    • reflex sympathetic dystrophy of upper limb (G90.51-)
  • Cause
  • Caustic burn - see Corrosion, by site
  • Cavare's disease G72.3
    (familial periodic paralysis)
    ICD-10-CM Diagnosis Code G72.3

    Periodic paralysis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Familial periodic paralysis
    • Hyperkalemic periodic paralysis (familial)
    • Hypokalemic periodic paralysis (familial)
    • Myotonic periodic paralysis (familial)
    • Normokalemic paralysis (familial)
    • Potassium sensitive periodic paralysis
    Type 1 Excludes
    • paramyotonia congenita (of von Eulenburg) (G71.19)
  • Cave-in, injury
  • Cavernitis N48.29
    (penis)
    ICD-10-CM Diagnosis Code N48.29

    Other inflammatory disorders of penis

      2016 2017 2018 2019 2020 Billable/Specific Code Male Dx
  • Cavernositis N48.29
    ICD-10-CM Diagnosis Code N48.29

    Other inflammatory disorders of penis

      2016 2017 2018 2019 2020 Billable/Specific Code Male Dx
  • Cavernous - see condition
  • Cavitation of lung - see also Tuberculosis, pulmonary
  • Cavities, dental - see Caries, dental
  • Cavity
  • Cavovarus foot, congenital Q66.1-
    ICD-10-CM Diagnosis Code Q66.1-

    Congenital talipes calcaneovarus

      2016 2017 2018 2019 2020 - Converted to Parent Code Non-Billable/Non-Specific Code
  • Cavus foot (congenital) Q66.7-
    ICD-10-CM Diagnosis Code Q66.7-

    Congenital pes cavus

      2016 2017 2018 2019 2020 - Converted to Parent Code Non-Billable/Non-Specific Code
  • Cazenave's disease L10.2
    ICD-10-CM Diagnosis Code L10.2

    Pemphigus foliaceous

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cecitis K52.9
    ICD-10-CM Diagnosis Code K52.9

    Noninfective gastroenteritis and colitis, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Colitis NOS
    • Enteritis NOS
    • Gastroenteritis NOS
    • Ileitis NOS
    • Jejunitis NOS
    • Sigmoiditis NOS
    Type 1 Excludes
    • diarrhea NOS (R19.7)
    • functional diarrhea (K59.1)
    • infectious gastroenteritis and colitis NOS (A09)
    • neonatal diarrhea (noninfective) (P78.3)
    • psychogenic diarrhea (F45.8)
  • Cecoureterocele Q62.32
    ICD-10-CM Diagnosis Code Q62.32

    Cecoureterocele

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Ectopic ureterocele
  • Cecum - see condition
  • Celiac
  • Cell(s) - see also condition
  • Cellulitis (diffuse) (phlegmonous) (septic) (suppurative) L03.90
    ICD-10-CM Diagnosis Code L03.90

    Cellulitis, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cementoblastoma, benign - see Cyst, calcifying odontogenic
  • Cementoma - see Cyst, calcifying odontogenic
  • Cementoperiostitis - see Periodontitis
  • Cementosis K03.4
    ICD-10-CM Diagnosis Code K03.4

    Hypercementosis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cementation hyperplasia
  • Central auditory processing disorder H93.25
    ICD-10-CM Diagnosis Code H93.25

    Central auditory processing disorder

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Congenital auditory imperception
    • Word deafness
    Type 1 Excludes
    • mixed receptive-expressive language disorder (F80.2)
  • Central pain syndrome G89.0
    ICD-10-CM Diagnosis Code G89.0

    Central pain syndrome

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Déjérine-Roussy syndrome
    • Myelopathic pain syndrome
    • Thalamic pain syndrome (hyperesthetic)
  • Cephalematocele, cephal (o)
  • Cephalematoma, cephalhematoma (calcified)
  • Cephalgia, cephalalgia - see also Headache
  • Cephalic - see condition
  • Cephalitis - see Encephalitis
  • Cephalocele - see Encephalocele
  • Cephalomenia N94.89
    ICD-10-CM Diagnosis Code N94.89

    Other specified conditions associated with female genital organs and menstrual cycle

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cephalopelvic - see condition
  • Cerclage (with cervical incompetence) - see Incompetence, cervix, in pregnancy
  • Cerebellitis - see Encephalitis
  • Cerebellum, cerebellar - see condition
  • Cerebral - see condition
  • Cerebritis - see Encephalitis
  • Cerebro-hepato-renal syndrome Q87.89
    ICD-10-CM Diagnosis Code Q87.89

    Other specified congenital malformation syndromes, not elsewhere classified

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Laurence-Moon (-Bardet)-Biedl syndrome
  • Cerebromalacia - see Softening, brain
  • Cerebroside lipidosis E75.22
    ICD-10-CM Diagnosis Code E75.22

    Gaucher disease

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cerebrospasticity G80.1
    (congenital)
    ICD-10-CM Diagnosis Code G80.1

    Spastic diplegic cerebral palsy

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Spastic cerebral palsy NOS
  • Cerebrospinal - see condition
  • Cerebrum - see condition
  • Ceroid-lipofuscinosis, neuronal E75.4
    ICD-10-CM Diagnosis Code E75.4

    Neuronal ceroid lipofuscinosis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Batten disease
    • Bielschowsky-Jansky disease
    • Kufs disease
    • Spielmeyer-Vogt disease
  • Cerumen H61.2-
    (accumulation) (impacted)
    ICD-10-CM Diagnosis Code H61.2-

    Impacted cerumen

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Applicable To
    • Wax in ear
  • Cervical - see also condition
  • Cervicalgia M54.2
    ICD-10-CM Diagnosis Code M54.2

    Cervicalgia

      2016 2017 2018 2019 2020 Billable/Specific Code
    Type 1 Excludes
    • cervicalgia due to intervertebral cervical disc disorder (M50.-)
  • Cervicitis (acute) (chronic) (nonvenereal) (senile (atrophic)) (subacute) (with ulceration) N72
    ICD-10-CM Diagnosis Code N72

    Inflammatory disease of cervix uteri

      2016 2017 2018 2019 2020 Billable/Specific Code Female Dx
    Includes
    • cervicitis (with or without erosion or ectropion)
    • endocervicitis (with or without erosion or ectropion)
    • exocervicitis (with or without erosion or ectropion)
    Type 1 Excludes
    • erosion and ectropion of cervix without cervicitis (N86)
    Use Additional
    • code (B95-B97), to identify infectious agent
  • Cervicocolpitis N72
    (emphysematosa) (see also Cervicitis)
    ICD-10-CM Diagnosis Code N72

    Inflammatory disease of cervix uteri

      2016 2017 2018 2019 2020 Billable/Specific Code Female Dx
    Includes
    • cervicitis (with or without erosion or ectropion)
    • endocervicitis (with or without erosion or ectropion)
    • exocervicitis (with or without erosion or ectropion)
    Type 1 Excludes
    • erosion and ectropion of cervix without cervicitis (N86)
    Use Additional
    • code (B95-B97), to identify infectious agent
  • Cervix - see condition
  • Cesarean delivery, previous, affecting management of pregnancy O34.219
    ICD-10-CM Diagnosis Code O34.219

    Maternal care for unspecified type scar from previous cesarean delivery

      2017 - New Code 2018 2019 2020 Billable/Specific Code Maternity Dx (12-55 years)
  • Céstan G46.3
    (-Chenais)
    ICD-10-CM Diagnosis Code G46.3

    Brain stem stroke syndrome

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Benedikt syndrome
    • Claude syndrome
    • Foville syndrome
    • Millard-Gubler syndrome
    • Wallenberg syndrome
    • Weber syndrome
  • Céstan-Raymond syndrome I65.8
    ICD-10-CM Diagnosis Code I65.8

    Occlusion and stenosis of other precerebral arteries

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cestode infestation B71.9
    ICD-10-CM Diagnosis Code B71.9

    Cestode infection, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Tapeworm (infection) NOS
  • Cestodiasis B71.9
    ICD-10-CM Diagnosis Code B71.9

    Cestode infection, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Tapeworm (infection) NOS
  • Chabert's disease A22.9
    ICD-10-CM Diagnosis Code A22.9

    Anthrax, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Chacaleh E53.8
    ICD-10-CM Diagnosis Code E53.8

    Deficiency of other specified B group vitamins

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Biotin deficiency
    • Cyanocobalamin deficiency
    • Folate deficiency
    • Folic acid deficiency
    • Pantothenic acid deficiency
    • Vitamin B12 deficiency
    Type 1 Excludes
    • folate deficiency anemia (D52.-)
    • vitamin B12 deficiency anemia (D51.-)
  • Chafing L30.4
    ICD-10-CM Diagnosis Code L30.4

    Erythema intertrigo

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Chagas' (-Mazza) disease (chronic) B57.2
    ICD-10-CM Diagnosis Code B57.2

    Chagas' disease (chronic) with heart involvement

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • American trypanosomiasis NOS
    • Chagas' disease (chronic) NOS
    • Chagas' disease (chronic) with myocarditis
    • Trypanosomiasis NOS
  • Chagres fever B50.9
    ICD-10-CM Diagnosis Code B50.9

    Plasmodium falciparum malaria, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Chairridden Z74.09
    ICD-10-CM Diagnosis Code Z74.09

    Other reduced mobility

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Chairridden
    • Reduced mobility NOS
    Type 2 Excludes
    • wheelchair dependence (Z99.3)
  • Chalasia K21.9
    (cardiac sphincter)
    ICD-10-CM Diagnosis Code K21.9

    Gastro-esophageal reflux disease without esophagitis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Esophageal reflux NOS
  • Chalazion H00.19
    ICD-10-CM Diagnosis Code H00.19

    Chalazion unspecified eye, unspecified eyelid

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Chalcosis - see also Disorder, globe, degenerative, chalcosis
  • Chalicosis J62.8
    (pulmonum)
    ICD-10-CM Diagnosis Code J62.8

    Pneumoconiosis due to other dust containing silica

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Silicosis NOS
  • Chancre (any genital site) (hard) (hunterian) (mixed) (primary) (seronegative) (seropositive) (syphilitic) A51.0
    ICD-10-CM Diagnosis Code A51.0

    Primary genital syphilis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Syphilitic chancre NOS
  • Chancroid A57
    (anus) (genital) (penis) (perineum) (rectum) (urethra) (vulva)
    ICD-10-CM Diagnosis Code A57

    Chancroid

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Ulcus molle
  • Chandler's disease (osteochondritis dissecans, hip) - see Osteochondritis, dissecans, hip
  • Change(s) (in) (of) - see also Removal
  • Changing sleep-work schedule, affecting sleep G47.26
    ICD-10-CM Diagnosis Code G47.26

    Circadian rhythm sleep disorder, shift work type

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Changuinola fever A93.1
    ICD-10-CM Diagnosis Code A93.1

    Sandfly fever

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Pappataci fever
    • Phlebotomus fever
  • Chapping skin T69.8
    ICD-10-CM Diagnosis Code T69.8

    Other specified effects of reduced temperature

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  • Charcot's
  • Charcot-Marie-Tooth disease, paralysis or syndrome G60.0
    ICD-10-CM Diagnosis Code G60.0

    Hereditary motor and sensory neuropathy

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Charcot-Marie-Tooth disease
    • Déjérine-Sottas disease
    • Hereditary motor and sensory neuropathy, types I-IV
    • Hypertrophic neuropathy of infancy
    • Peroneal muscular atrophy (axonal type) (hypertrophic type)
    • Roussy-Levy syndrome
  • CHARGE association Q89.8
    ICD-10-CM Diagnosis Code Q89.8

    Other specified congenital malformations

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Use Additional
    • code(s) to identify all associated manifestations
  • Charley-horse (quadriceps) M62.831
    ICD-10-CM Diagnosis Code M62.831

    Muscle spasm of calf

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Charley-horse
  • Charlouis' disease - see Yaws
  • Cheadle's disease E54
    ICD-10-CM Diagnosis Code E54

    Ascorbic acid deficiency

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Deficiency of vitamin C
    • Scurvy
    Type 1 Excludes
    • scorbutic anemia (D53.2)
    • sequelae of vitamin C deficiency (E64.2)
  • Check-up - see Examination
  • Checking (of)
  • Chédiak-Higashi E70.330
    (-Steinbrinck) syndrome (congenital gigantism of peroxidase granules)
    ICD-10-CM Diagnosis Code E70.330

    Chediak-Higashi syndrome

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cheek - see condition
  • Cheese itch B88.0
    ICD-10-CM Diagnosis Code B88.0

    Other acariasis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Acarine dermatitis
    • Dermatitis due to Demodex species
    • Dermatitis due to Dermanyssus gallinae
    • Dermatitis due to Liponyssoides sanguineus
    • Trombiculosis
    Type 2 Excludes
  • Cheese-washer's lung J67.8
    ICD-10-CM Diagnosis Code J67.8

    Hypersensitivity pneumonitis due to other organic dusts

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cheese-washer's lung
    • Coffee-worker's lung
    • Fish-meal worker's lung
    • Furrier's lung
    • Sequoiosis
  • Cheese-worker's lung J67.8
    ICD-10-CM Diagnosis Code J67.8

    Hypersensitivity pneumonitis due to other organic dusts

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cheese-washer's lung
    • Coffee-worker's lung
    • Fish-meal worker's lung
    • Furrier's lung
    • Sequoiosis
  • Cheilitis (acute) (angular) (catarrhal) (chronic) (exfoliative) (gangrenous) (glandular) (infectional) (suppurative) (ulcerative) (vesicular) K13.0
    ICD-10-CM Diagnosis Code K13.0

    Diseases of lips

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Abscess of lips
    • Angular cheilitis
    • Cellulitis of lips
    • Cheilitis NOS
    • Cheilodynia
    • Cheilosis
    • Exfoliative cheilitis
    • Fistula of lips
    • Glandular cheilitis
    • Hypertrophy of lips
    • Perlèche NEC
    Type 1 Excludes
    • ariboflavinosis (E53.0)
    • cheilitis due to radiation-related disorders (L55-L59)
    • congenital fistula of lips (Q38.0)
    • congenital hypertrophy of lips (Q18.6)
    • Perlèche due to candidiasis (B37.83)
    • Perlèche due to riboflavin deficiency (E53.0)
  • Cheilodynia K13.0
    ICD-10-CM Diagnosis Code K13.0

    Diseases of lips

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Abscess of lips
    • Angular cheilitis
    • Cellulitis of lips
    • Cheilitis NOS
    • Cheilodynia
    • Cheilosis
    • Exfoliative cheilitis
    • Fistula of lips
    • Glandular cheilitis
    • Hypertrophy of lips
    • Perlèche NEC
    Type 1 Excludes
    • ariboflavinosis (E53.0)
    • cheilitis due to radiation-related disorders (L55-L59)
    • congenital fistula of lips (Q38.0)
    • congenital hypertrophy of lips (Q18.6)
    • Perlèche due to candidiasis (B37.83)
    • Perlèche due to riboflavin deficiency (E53.0)
  • Cheiloschisis - see Cleft, lip
  • Cheilosis (angular) K13.0
    ICD-10-CM Diagnosis Code K13.0

    Diseases of lips

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Abscess of lips
    • Angular cheilitis
    • Cellulitis of lips
    • Cheilitis NOS
    • Cheilodynia
    • Cheilosis
    • Exfoliative cheilitis
    • Fistula of lips
    • Glandular cheilitis
    • Hypertrophy of lips
    • Perlèche NEC
    Type 1 Excludes
    • ariboflavinosis (E53.0)
    • cheilitis due to radiation-related disorders (L55-L59)
    • congenital fistula of lips (Q38.0)
    • congenital hypertrophy of lips (Q18.6)
    • Perlèche due to candidiasis (B37.83)
    • Perlèche due to riboflavin deficiency (E53.0)
  • Cheiromegaly M79.89
    ICD-10-CM Diagnosis Code M79.89

    Other specified soft tissue disorders

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Polyalgia
  • Cheiropompholyx L30.1
    ICD-10-CM Diagnosis Code L30.1

    Dyshidrosis [pompholyx]

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cheloid - see Keloid
  • Chemical burn - see Corrosion, by site
  • Chemodectoma - see Paraganglioma, nonchromaffin
  • Chemosis, conjunctiva - see Edema, conjunctiva
  • Chemotherapy (session) (for)
  • Cherubism M27.8
    ICD-10-CM Diagnosis Code M27.8

    Other specified diseases of jaws

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cherubism
    • Exostosis
    • Fibrous dysplasia
    • Unilateral condylar hyperplasia
    • Unilateral condylar hypoplasia
    Type 1 Excludes
  • Chest - see condition
  • Cheyne-Stokes breathing R06.3
    (respiration)
    ICD-10-CM Diagnosis Code R06.3

    Periodic breathing

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cheyne-Stokes breathing
  • Chiari's
  • Chicago disease B40.9
    ICD-10-CM Diagnosis Code B40.9

    Blastomycosis, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Chickenpox - see Varicella
  • Chiclero ulcer or sore B55.1
    ICD-10-CM Diagnosis Code B55.1

    Cutaneous leishmaniasis

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Chigger B88.0
    (infestation)
    ICD-10-CM Diagnosis Code B88.0

    Other acariasis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Acarine dermatitis
    • Dermatitis due to Demodex species
    • Dermatitis due to Dermanyssus gallinae
    • Dermatitis due to Liponyssoides sanguineus
    • Trombiculosis
    Type 2 Excludes
  • Chignon (disease) B36.8
    ICD-10-CM Diagnosis Code B36.8

    Other specified superficial mycoses

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Chilaiditi's syndrome Q43.3
    (subphrenic displacement, colon)
    ICD-10-CM Diagnosis Code Q43.3

    Congenital malformations of intestinal fixation

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Congenital omental, anomalous adhesions [bands]
    • Congenital peritoneal adhesions [bands]
    • Incomplete rotation of cecum and colon
    • Insufficient rotation of cecum and colon
    • Jackson's membrane
    • Malrotation of colon
    • Rotation failure of cecum and colon
    • Universal mesentery
  • Chilblain T69.1
    (s) (lupus)
    ICD-10-CM Diagnosis Code T69.1

    Chilblains

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  • Child
  • Childbirth - see Delivery
  • Childhood
  • Chill(s) R68.83
    ICD-10-CM Diagnosis Code R68.83

    Chills (without fever)

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Chills NOS
    Type 1 Excludes
    • chills with fever (R50.9)
  • Chilomastigiasis A07.8
    ICD-10-CM Diagnosis Code A07.8

    Other specified protozoal intestinal diseases

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Intestinal microsporidiosis
    • Intestinal trichomoniasis
    • Sarcocystosis
    • Sarcosporidiosis
  • Chimera 46,XX/46,XY Q99.0
    ICD-10-CM Diagnosis Code Q99.0

    Chimera 46, XX/46, XY

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Chimera 46, XX/46, XY true hermaphrodite
  • Chin - see condition
  • Chinese dysentery A03.9
    ICD-10-CM Diagnosis Code A03.9

    Shigellosis, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Bacillary dysentery NOS
  • Chionophobia F40.228
    ICD-10-CM Diagnosis Code F40.228

    Other natural environment type phobia

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Chitral fever A93.1
    ICD-10-CM Diagnosis Code A93.1

    Sandfly fever

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Pappataci fever
    • Phlebotomus fever
  • Chlamydia, chlamydial A74.9
    ICD-10-CM Diagnosis Code A74.9

    Chlamydial infection, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Chlamydiosis NOS
  • Chlamydiosis - see Chlamydia
  • Chloasma (skin) (idiopathic) (symptomatic) L81.1
    ICD-10-CM Diagnosis Code L81.1

    Chloasma

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Chloroma C92.3-
    ICD-10-CM Diagnosis Code C92.3-

    Myeloid sarcoma

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Applicable To
    • A malignant tumor of immature myeloid cells
    • Chloroma
    • Granulocytic sarcoma
  • Chlorosis D50.9
    ICD-10-CM Diagnosis Code D50.9

    Iron deficiency anemia, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Chlorotic anemia D50.8
    ICD-10-CM Diagnosis Code D50.8

    Other iron deficiency anemias

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Iron deficiency anemia due to inadequate dietary iron intake
  • Chocolate cyst N80.1
    (ovary)
    ICD-10-CM Diagnosis Code N80.1

    Endometriosis of ovary

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Choked
  • Chokes T70.3
    (resulting from bends)
    ICD-10-CM Diagnosis Code T70.3

    Caisson disease [decompression sickness]

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Applicable To
    • Compressed-air disease
    • Diver's palsy or paralysis
  • Choking sensation R09.89
    ICD-10-CM Diagnosis Code R09.89

    Other specified symptoms and signs involving the circulatory and respiratory systems

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Bruit (arterial)
    • Abnormal chest percussion
    • Feeling of foreign body in throat
    • Friction sounds in chest
    • Chest tympany
    • Choking sensation
    • Rales
    • Weak pulse
    Type 2 Excludes
  • Cholangiectasis K83.8
    ICD-10-CM Diagnosis Code K83.8

    Other specified diseases of biliary tract

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Adhesions of biliary tract
    • Atrophy of biliary tract
    • Hypertrophy of biliary tract
    • Ulcer of biliary tract
  • Cholangiocarcinoma
  • Cholangiohepatitis K83.8
    ICD-10-CM Diagnosis Code K83.8

    Other specified diseases of biliary tract

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Adhesions of biliary tract
    • Atrophy of biliary tract
    • Hypertrophy of biliary tract
    • Ulcer of biliary tract
  • Cholangiohepatoma C22.0
    ICD-10-CM Diagnosis Code C22.0

    Liver cell carcinoma

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Hepatocellular carcinoma
    • Hepatoma
  • Cholangiolitis (acute) (chronic) (extrahepatic) (gangrenous) (intrahepatic) K83.09
    ICD-10-CM Diagnosis Code K83.09

    Other cholangitis

      2019 - New Code 2020 Billable/Specific Code
    Applicable To
    • Ascending cholangitis
    • Cholangitis NOS
    • Primary cholangitis
    • Recurrent cholangitis
    • Sclerosing cholangitis
    • Secondary cholangitis
    • Stenosing cholangitis
    • Suppurative cholangitis
  • Cholangioma D13.4
    ICD-10-CM Diagnosis Code D13.4

    Benign neoplasm of liver

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Benign neoplasm of intrahepatic bile ducts
  • Cholangitis (ascending) (recurrent) (secondary) (stenosing) (suppurative) K83.09
    ICD-10-CM Diagnosis Code K83.09

    Other cholangitis

      2019 - New Code 2020 Billable/Specific Code
    Applicable To
    • Ascending cholangitis
    • Cholangitis NOS
    • Primary cholangitis
    • Recurrent cholangitis
    • Sclerosing cholangitis
    • Secondary cholangitis
    • Stenosing cholangitis
    • Suppurative cholangitis
  • Cholecystectasia K82.8
    ICD-10-CM Diagnosis Code K82.8

    Other specified diseases of gallbladder

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Adhesions of cystic duct or gallbladder
    • Atrophy of cystic duct or gallbladder
    • Cyst of cystic duct or gallbladder
    • Dyskinesia of cystic duct or gallbladder
    • Hypertrophy of cystic duct or gallbladder
    • Nonfunctioning of cystic duct or gallbladder
    • Ulcer of cystic duct or gallbladder
  • Cholecystitis K81.9
    ICD-10-CM Diagnosis Code K81.9

    Cholecystitis, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cholecystolithiasis - see Calculus, gallbladder
  • Choledochitis K83.09
    (suppurative)
    ICD-10-CM Diagnosis Code K83.09

    Other cholangitis

      2019 - New Code 2020 Billable/Specific Code
    Applicable To
    • Ascending cholangitis
    • Cholangitis NOS
    • Primary cholangitis
    • Recurrent cholangitis
    • Sclerosing cholangitis
    • Secondary cholangitis
    • Stenosing cholangitis
    • Suppurative cholangitis
  • Choledocholith - see Calculus, bile duct
  • Choledocholithiasis (common duct) (hepatic duct) - see Calculus, bile duct
  • Cholelithiasis (cystic duct) (gallbladder) (impacted) (multiple) - see Calculus, gallbladder
  • Cholemia - see also Jaundice
  • Choleperitoneum, choleperitonitis K65.3
    ICD-10-CM Diagnosis Code K65.3

    Choleperitonitis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Peritonitis due to bile
  • Cholera (Asiatic) (epidemic) (malignant) A00.9
    ICD-10-CM Diagnosis Code A00.9

    Cholera, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cholerine - see Cholera
  • Cholestasis NEC K83.1
    ICD-10-CM Diagnosis Code K83.1

    Obstruction of bile duct

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Occlusion of bile duct without cholelithiasis
    • Stenosis of bile duct without cholelithiasis
    • Stricture of bile duct without cholelithiasis
    Type 1 Excludes
    • congenital obstruction of bile duct (Q44.3)
    • obstruction of bile duct with cholelithiasis (K80.-)
  • Cholesteatoma (ear) (middle) (with reaction) H71.9-
    ICD-10-CM Diagnosis Code H71.9-

    Unspecified cholesteatoma

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  • Cholesteatosis, diffuse H71.3-
    ICD-10-CM Diagnosis Code H71.3-

    Diffuse cholesteatosis

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  • Cholesteremia E78.00
    ICD-10-CM Diagnosis Code E78.00

    Pure hypercholesterolemia, unspecified

      2017 - New Code 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Fredrickson's hyperlipoproteinemia, type IIa
    • Hyperbetalipoproteinemia
    • Low-density-lipoprotein-type [LDL] hyperlipoproteinemia
    • (Pure) hypercholesterolemia NOS
  • Cholesterin in vitreous - see Deposit, crystalline
  • Cholesterol
  • Cholesterolemia (essential) (pure) E78.00
    ICD-10-CM Diagnosis Code E78.00

    Pure hypercholesterolemia, unspecified

      2017 - New Code 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Fredrickson's hyperlipoproteinemia, type IIa
    • Hyperbetalipoproteinemia
    • Low-density-lipoprotein-type [LDL] hyperlipoproteinemia
    • (Pure) hypercholesterolemia NOS
  • Cholesterolosis, cholesterosis (gallbladder) K82.4
    ICD-10-CM Diagnosis Code K82.4

    Cholesterolosis of gallbladder

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Strawberry gallbladder
    Type 1 Excludes
    • cholesterolosis of gallbladder with cholecystitis (K81.-)
    • cholesterolosis of gallbladder with cholelithiasis (K80.-)
  • Cholocolic fistula K82.3
    ICD-10-CM Diagnosis Code K82.3

    Fistula of gallbladder

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cholecystocolic fistula
    • Cholecystoduodenal fistula
  • Choluria R82.2
    ICD-10-CM Diagnosis Code R82.2

    Biliuria

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Chondritis M94.8X9
    ICD-10-CM Diagnosis Code M94.8X9

    Other specified disorders of cartilage, unspecified sites

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Chondro-osteodysplasia E76.219
    (Morquio-Brailsford type)
    ICD-10-CM Diagnosis Code E76.219

    Morquio mucopolysaccharidoses, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Morquio syndrome
    • Mucopolysaccharidosis, type IV
  • Chondro-osteodystrophy E76.29
    ICD-10-CM Diagnosis Code E76.29

    Other mucopolysaccharidoses

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • beta-Glucuronidase deficiency
    • Maroteaux-Lamy (mild) (severe) syndrome
    • Mucopolysaccharidosis, types VI, VII
  • Chondro-osteoma - see Neoplasm, bone, benign
  • Chondroblastoma - see also Neoplasm, bone, benign
  • Chondrocalcinosis M11.20
    ICD-10-CM Diagnosis Code M11.20

    Other chondrocalcinosis, unspecified site

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Chondrodermatitis nodularis helicis or anthelicis - see Perichondritis, ear
  • Chondrodysplasia Q78.9
    ICD-10-CM Diagnosis Code Q78.9

    Osteochondrodysplasia, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Chondrodystrophy NOS
    • Osteodystrophy NOS
  • Chondrodystrophy, chondrodystrophia (familial) (fetalis) (hypoplastic) Q78.9
    ICD-10-CM Diagnosis Code Q78.9

    Osteochondrodysplasia, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Chondrodystrophy NOS
    • Osteodystrophy NOS
  • Chondroectodermal dysplasia Q77.6
    ICD-10-CM Diagnosis Code Q77.6

    Chondroectodermal dysplasia

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Ellis-van Creveld syndrome
  • Chondrogenesis imperfecta Q77.4
    ICD-10-CM Diagnosis Code Q77.4

    Achondroplasia

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Hypochondroplasia
    • Osteosclerosis congenita
  • Chondrolysis M94.35-
    ICD-10-CM Diagnosis Code M94.35-

    Chondrolysis, hip

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  • Chondroma - see also Neoplasm, cartilage, benign
  • Chondromalacia (systemic) M94.20
    ICD-10-CM Diagnosis Code M94.20

    Chondromalacia, unspecified site

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Chondromatosis - see also Neoplasm, cartilage, uncertain behavior
  • Chondromyxosarcoma - see Neoplasm, cartilage, malignant
  • Chondropathia tuberosa M94.0
    ICD-10-CM Diagnosis Code M94.0

    Chondrocostal junction syndrome [Tietze]

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Costochondritis
  • Chondrosarcoma - see Neoplasm, cartilage, malignant
  • Chordee (nonvenereal) N48.89
    ICD-10-CM Diagnosis Code N48.89

    Other specified disorders of penis

      2016 2017 2018 2019 2020 Billable/Specific Code Male Dx
  • Chorditis J38.2
    (fibrinous) (nodosa) (tuberosa)
    ICD-10-CM Diagnosis Code J38.2

    Nodules of vocal cords

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Chorditis (fibrinous)(nodosa)(tuberosa)
    • Singer's nodes
    • Teacher's nodes
  • Chordoma - see Neoplasm, vertebral (column), malignant
  • Chorea (chronic) (gravis) (posthemiplegic) (senile) (spasmodic) G25.5
    ICD-10-CM Diagnosis Code G25.5

    Other chorea

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Chorea NOS
    Type 1 Excludes
    • chorea NOS with heart involvement (I02.0)
    • Huntington's chorea (G10)
    • rheumatic chorea (I02.-)
    • Sydenham's chorea (I02.-)
  • Choreoathetosis G25.5
    (paroxysmal)
    ICD-10-CM Diagnosis Code G25.5

    Other chorea

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Chorea NOS
    Type 1 Excludes
    • chorea NOS with heart involvement (I02.0)
    • Huntington's chorea (G10)
    • rheumatic chorea (I02.-)
    • Sydenham's chorea (I02.-)
  • Chorioadenoma D39.2
    (destruens)
    ICD-10-CM Diagnosis Code D39.2

    Neoplasm of uncertain behavior of placenta

      2016 2017 2018 2019 2020 Billable/Specific Code Maternity Dx (12-55 years)
    Applicable To
    • Chorioadenoma destruens
    • Invasive hydatidiform mole
    • Malignant hydatidiform mole
    Type 1 Excludes
    • hydatidiform mole NOS (O01.9)
  • Chorioamnionitis O41.12-
    ICD-10-CM Diagnosis Code O41.12-

    Chorioamnionitis

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  • Chorioangioma D26.7
    ICD-10-CM Diagnosis Code D26.7

    Other benign neoplasm of other parts of uterus

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Choriocarcinoma - see Neoplasm, malignant, by site
  • Chorioencephalitis A87.2
    (acute) (lymphocytic) (serous)
    ICD-10-CM Diagnosis Code A87.2

    Lymphocytic choriomeningitis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Lymphocytic meningoencephalitis
  • Chorioepithelioma - see Choriocarcinoma
  • Choriomeningitis A87.2
    (acute) (lymphocytic) (serous)
    ICD-10-CM Diagnosis Code A87.2

    Lymphocytic choriomeningitis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Lymphocytic meningoencephalitis
  • Chorionepithelioma - see Choriocarcinoma
  • Chorioretinitis - see also Inflammation, chorioretinal
  • Chorioretinopathy, central serous H35.71-
    ICD-10-CM Diagnosis Code H35.71-

    Central serous chorioretinopathy

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  • Choroid - see condition
  • Choroideremia H31.21
    ICD-10-CM Diagnosis Code H31.21

    Choroideremia

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Choroiditis - see Chorioretinitis
  • Choroidopathy - see Disorder, choroid
  • Choroidoretinitis - see Chorioretinitis
  • Choroidoretinopathy, central serous - see Chorioretinopathy, central serous
  • Christian-Weber disease M35.6
    ICD-10-CM Diagnosis Code M35.6

    Relapsing panniculitis [Weber-Christian]

      2016 2017 2018 2019 2020 Billable/Specific Code
    Type 1 Excludes
  • Christmas disease D67
    ICD-10-CM Diagnosis Code D67

    Hereditary factor IX deficiency

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Christmas disease
    • Factor IX deficiency (with functional defect)
    • Hemophilia B
    • Plasma thromboplastin component [PTC] deficiency
  • Chromaffinoma - see also Neoplasm, benign, by site
  • Chromatopsia - see Deficiency, color vision
  • Chromhidrosis, chromidrosis L75.1
    ICD-10-CM Diagnosis Code L75.1

    Chromhidrosis

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Chromoblastomycosis - see Chromomycosis
  • Chromoconversion R82.91
    ICD-10-CM Diagnosis Code R82.91

    Other chromoabnormalities of urine

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Chromoconversion (dipstick)
    • Idiopathic dipstick converts positive for blood with no cellular forms in sediment
    Type 1 Excludes
  • Chromomycosis B43.9
    ICD-10-CM Diagnosis Code B43.9

    Chromomycosis, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Chromophytosis B36.0
    ICD-10-CM Diagnosis Code B36.0

    Pityriasis versicolor

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Tinea flava
    • Tinea versicolor
  • Chromosome - see condition by chromosome involved
  • Chromotrichomycosis B36.8
    ICD-10-CM Diagnosis Code B36.8

    Other specified superficial mycoses

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Chronic - see condition
  • Churg-Strauss syndrome M30.1
    ICD-10-CM Diagnosis Code M30.1

    Polyarteritis with lung involvement [Churg-Strauss]

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Allergic granulomatous angiitis
  • Chyle cyst, mesentery I89.8
    ICD-10-CM Diagnosis Code I89.8

    Other specified noninfective disorders of lymphatic vessels and lymph nodes

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Chylocele (nonfilarial)
    • Chylous ascites
    • Chylous cyst
    • Lipomelanotic reticulosis
    • Lymph node or vessel fistula
    • Lymph node or vessel infarction
    • Lymph node or vessel rupture
  • Chylocele (nonfilarial) I89.8
    ICD-10-CM Diagnosis Code I89.8

    Other specified noninfective disorders of lymphatic vessels and lymph nodes

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Chylocele (nonfilarial)
    • Chylous ascites
    • Chylous cyst
    • Lipomelanotic reticulosis
    • Lymph node or vessel fistula
    • Lymph node or vessel infarction
    • Lymph node or vessel rupture
  • Chylomicronemia E78.3
    (fasting) (with hyperprebetalipoproteinemia)
    ICD-10-CM Diagnosis Code E78.3

    Hyperchylomicronemia

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Chylomicron retention disease
    • Fredrickson's hyperlipoproteinemia, type I or V
    • Hyperlipidemia, group D
    • Mixed hyperglyceridemia
  • Chylopericardium I31.3
    ICD-10-CM Diagnosis Code I31.3

    Pericardial effusion (noninflammatory)

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Chylopericardium
    Type 1 Excludes
    • acute pericardial effusion (I30.9)
  • Chylothorax (nonfilarial) I89.8
    ICD-10-CM Diagnosis Code I89.8

    Other specified noninfective disorders of lymphatic vessels and lymph nodes

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Chylocele (nonfilarial)
    • Chylous ascites
    • Chylous cyst
    • Lipomelanotic reticulosis
    • Lymph node or vessel fistula
    • Lymph node or vessel infarction
    • Lymph node or vessel rupture
  • Chylous - see condition
  • Chyluria (nonfilarial) R82.0
    ICD-10-CM Diagnosis Code R82.0

    Chyluria

      2016 2017 2018 2019 2020 Billable/Specific Code
    Type 1 Excludes
    • filarial chyluria (B74.-)
  • Cicatricial (deformity) - see Cicatrix
  • Cicatrix (adherent) (contracted) (painful) (vicious) L90.5
    - see also Scar
    ICD-10-CM Diagnosis Code L90.5

    Scar conditions and fibrosis of skin

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Adherent scar (skin)
    • Cicatrix
    • Disfigurement of skin due to scar
    • Fibrosis of skin NOS
    • Scar NOS
    Type 2 Excludes
  • CIDP G61.81
    (chronic inflammatory demyelinating polyneuropathy )
    ICD-10-CM Diagnosis Code G61.81

    Chronic inflammatory demyelinating polyneuritis

      2016 2017 2018 2019 2020 Billable/Specific Code
  • CIN - see Neoplasia, intraepithelial, cervix
  • CINCA M04.2
    (chronic infantile neurological, cutaneous and articular syndrome)
    ICD-10-CM Diagnosis Code M04.2

    Cryopyrin-associated periodic syndromes

      2017 - New Code 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Chronic infantile neurological, cutaneous and articular syndrome [CINCA]
    • Familial cold autoinflammatory syndrome
    • Familial cold urticaria
    • Muckle-Wells syndrome
    • Neonatal onset multisystemic inflammatory disorder [NOMID]
  • Cinchonism - see Deafness, ototoxic
  • Circle of Willis - see condition
  • Circular - see condition
  • Circulating anticoagulants D68.318
    - see also - Disorder, hemorrhagic
    ICD-10-CM Diagnosis Code D68.318

    Other hemorrhagic disorder due to intrinsic circulating anticoagulants, antibodies, or inhibitors

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Antithromboplastinemia
    • Antithromboplastinogenemia
    • Hemorrhagic disorder due to intrinsic increase in antithrombin
    • Hemorrhagic disorder due to intrinsic increase in anti-VIIIa
    • Hemorrhagic disorder due to intrinsic increase in anti-IXa
    • Hemorrhagic disorder due to intrinsic increase in anti-XIa
  • Circulation
  • Circulatory system - see condition
  • Circulus senilis (cornea) - see Degeneration, cornea, senile
  • Circumcision Z41.2
    (in absence of medical indication) (ritual) (routine)
    ICD-10-CM Diagnosis Code Z41.2

    Encounter for routine and ritual male circumcision

      2016 2017 2018 2019 2020 Billable/Specific Code Male Dx POA Exempt
  • Circumscribed - see condition
  • Circumvallate placenta O43.11-
    ICD-10-CM Diagnosis Code O43.11-

    Circumvallate placenta

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  • Cirrhosis, cirrhotic (hepatic) (liver) K74.60
    ICD-10-CM Diagnosis Code K74.60

    Unspecified cirrhosis of liver

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cirrhosis (of liver) NOS
  • Cistern, subarachnoid R93.0
    ICD-10-CM Diagnosis Code R93.0

    Abnormal findings on diagnostic imaging of skull and head, not elsewhere classified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Type 1 Excludes
    • intracranial space-occupying lesion found on diagnostic imaging (R90.0)
  • Citrullinemia E72.23
    ICD-10-CM Diagnosis Code E72.23

    Citrullinemia

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Citrullinuria E72.23
    ICD-10-CM Diagnosis Code E72.23

    Citrullinemia

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Civatte's disease or poikiloderma L57.3
    ICD-10-CM Diagnosis Code L57.3

    Poikiloderma of Civatte

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Clam digger's itch B65.3
    ICD-10-CM Diagnosis Code B65.3

    Cercarial dermatitis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Swimmer's itch
  • Clammy skin R23.1
    ICD-10-CM Diagnosis Code R23.1

    Pallor

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Clammy skin
  • Clap - see Gonorrhea
  • Clark's paralysis G80.9
    ICD-10-CM Diagnosis Code G80.9

    Cerebral palsy, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cerebral palsy NOS
  • Clarke-Hadfield syndrome K86.89
    (pancreatic infantilism)
    ICD-10-CM Diagnosis Code K86.89

    Other specified diseases of pancreas

      2017 - New Code 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Aseptic pancreatic necrosis, unrelated to acute pancreatitis
    • Atrophy of pancreas
    • Calculus of pancreas
    • Cirrhosis of pancreas
    • Fibrosis of pancreas
    • Pancreatic fat necrosis, unrelated to acute pancreatitis
    • Pancreatic infantilism
    • Pancreatic necrosis NOS, unrelated to acute pancreatitis
  • Clastothrix L67.8
    ICD-10-CM Diagnosis Code L67.8

    Other hair color and hair shaft abnormalities

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Fragilitas crinium
  • Claude Bernard-Horner syndrome G90.2
    ICD-10-CM Diagnosis Code G90.2

    Horner's syndrome

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Bernard(-Horner) syndrome
    • Cervical sympathetic dystrophy or paralysis
  • Claude's disease or syndrome G46.3
    ICD-10-CM Diagnosis Code G46.3

    Brain stem stroke syndrome

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Benedikt syndrome
    • Claude syndrome
    • Foville syndrome
    • Millard-Gubler syndrome
    • Wallenberg syndrome
    • Weber syndrome
  • Claudicatio venosa intermittens I87.8
    ICD-10-CM Diagnosis Code I87.8

    Other specified disorders of veins

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Phlebosclerosis
    • Venofibrosis
  • Claudication (intermittent) I73.9
    ICD-10-CM Diagnosis Code I73.9

    Peripheral vascular disease, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Intermittent claudication
    • Peripheral angiopathy NOS
    • Spasm of artery
    Type 1 Excludes
  • Claustrophobia F40.240
    ICD-10-CM Diagnosis Code F40.240

    Claustrophobia

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Clavus L84
    (infected)
    ICD-10-CM Diagnosis Code L84

    Corns and callosities

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Callus
    • Clavus
  • Clawfoot (congenital) Q66.89
    ICD-10-CM Diagnosis Code Q66.89

    Other specified congenital deformities of feet

      2016 2017 2018 2019 - Revised Code 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Congenital asymmetric talipes
    • Congenital clubfoot NOS
    • Congenital talipes NOS
    • Congenital tarsal coalition
    • Hammer toe, congenital
  • Clawhand (acquired) - see also Deformity, limb, clawhand
  • Clawtoe (congenital) Q66.89
    ICD-10-CM Diagnosis Code Q66.89

    Other specified congenital deformities of feet

      2016 2017 2018 2019 - Revised Code 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Congenital asymmetric talipes
    • Congenital clubfoot NOS
    • Congenital talipes NOS
    • Congenital tarsal coalition
    • Hammer toe, congenital
  • Clay eating - see Pica
  • Cleansing of artificial opening - see Attention to, artificial, opening
  • Cleft (congenital) - see also Imperfect, closure
  • Cleidocranial dysostosis Q74.0
    ICD-10-CM Diagnosis Code Q74.0

    Other congenital malformations of upper limb(s), including shoulder girdle

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Accessory carpal bones
    • Cleidocranial dysostosis
    • Congenital pseudarthrosis of clavicle
    • Macrodactylia (fingers)
    • Madelung's deformity
    • Radioulnar synostosis
    • Sprengel's deformity
    • Triphalangeal thumb
  • Cleptomania F63.2
    ICD-10-CM Diagnosis Code F63.2

    Kleptomania

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Pathological stealing
    Type 1 Excludes
    • shoplifting as the reason for observation for suspected mental disorder (Z03.8)
    Type 2 Excludes
    • depressive disorder with stealing (F31-F33)
    • stealing due to underlying mental condition-code to mental condition
    • stealing in mental disorders due to known physiological condition (F01-F09)
  • Clicking hip R29.4
    (newborn)
    ICD-10-CM Diagnosis Code R29.4

    Clicking hip

      2016 2017 2018 2019 2020 Billable/Specific Code
    Type 1 Excludes
    • congenital deformities of hip (Q65.-)
  • Climacteric (female) - see also Menopause
  • Clinical research investigation Z00.6
    (clinical trial) (control subject) (normal comparison) (participant)
    ICD-10-CM Diagnosis Code Z00.6

    Encounter for examination for normal comparison and control in clinical research program

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Examination of participant or control in clinical research program
  • Clitoris - see condition
  • Cloaca Q43.7
    (persistent)
    ICD-10-CM Diagnosis Code Q43.7

    Persistent cloaca

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Cloaca NOS
  • Clonorchiasis, clonorchis infection B66.1
    (liver)
    ICD-10-CM Diagnosis Code B66.1

    Clonorchiasis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Chinese liver fluke disease
    • Infection due to Clonorchis sinensis
    • Oriental liver fluke disease
  • Clonus R25.8
    ICD-10-CM Diagnosis Code R25.8

    Other abnormal involuntary movements

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Closed bite M26.29
    ICD-10-CM Diagnosis Code M26.29

    Other anomalies of dental arch relationship

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Midline deviation of dental arch
    • Overbite (excessive) deep
    • Overbite (excessive) horizontal
    • Overbite (excessive) vertical
    • Posterior lingual occlusion of mandibular teeth
  • Clostridium B96.7
    (C.)
    ICD-10-CM Diagnosis Code B96.7

    Clostridium perfringens [C. perfringens] as the cause of diseases classified elsewhere

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Closure
  • Clot (blood) - see also Embolism
  • Clouded state R40.1
    ICD-10-CM Diagnosis Code R40.1

    Stupor

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Catatonic stupor
    • Semicoma
    Type 1 Excludes
  • Cloudy antrum, antra J32.0
    ICD-10-CM Diagnosis Code J32.0

    Chronic maxillary sinusitis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Antritis (chronic)
    • Maxillary sinusitis NOS
  • Clouston's Q82.4
    (hidrotic)
    ICD-10-CM Diagnosis Code Q82.4

    Ectodermal dysplasia (anhidrotic)

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Type 1 Excludes
    • Ellis-van Creveld syndrome (Q77.6)
  • Clubbed nail pachydermoperiostosis M89.40
    ICD-10-CM Diagnosis Code M89.40

    Other hypertrophic osteoarthropathy, unspecified site

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Clubbing of finger R68.3
    (s) (nails)
    ICD-10-CM Diagnosis Code R68.3

    Clubbing of fingers

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Clubbing of nails
    Type 1 Excludes
    • congenital clubfinger (Q68.1)
  • Clubfinger R68.3
    ICD-10-CM Diagnosis Code R68.3

    Clubbing of fingers

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Clubbing of nails
    Type 1 Excludes
    • congenital clubfinger (Q68.1)
  • Clubfoot (congenital) Q66.89
    ICD-10-CM Diagnosis Code Q66.89

    Other specified congenital deformities of feet

      2016 2017 2018 2019 - Revised Code 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Congenital asymmetric talipes
    • Congenital clubfoot NOS
    • Congenital talipes NOS
    • Congenital tarsal coalition
    • Hammer toe, congenital
  • Clubhand (congenital) (radial) Q71.4-
    ICD-10-CM Diagnosis Code Q71.4-

    Longitudinal reduction defect of radius

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Applicable To
    • Clubhand (congenital)
    • Radial clubhand
  • Clubnail R68.3
    ICD-10-CM Diagnosis Code R68.3

    Clubbing of fingers

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Clubbing of nails
    Type 1 Excludes
    • congenital clubfinger (Q68.1)
  • Clump, kidney Q63.1
    ICD-10-CM Diagnosis Code Q63.1

    Lobulated, fused and horseshoe kidney

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
  • Clumsiness, clumsy child syndrome F82
    ICD-10-CM Diagnosis Code F82

    Specific developmental disorder of motor function

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Clumsy child syndrome
    • Developmental coordination disorder
    • Developmental dyspraxia
    Type 1 Excludes
    • abnormalities of gait and mobility (R26.-)
    • lack of coordination (R27.-)
    Type 2 Excludes
    • lack of coordination secondary to intellectual disabilities (F70-F79)
  • Cluttering F80.81
    ICD-10-CM Diagnosis Code F80.81

    Childhood onset fluency disorder

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cluttering NOS
    • Stuttering NOS
    Type 1 Excludes
    • adult onset fluency disorder (F98.5)
    • fluency disorder in conditions classified elsewhere (R47.82)
    • fluency disorder (stuttering) following cerebrovascular disease (I69. with final characters -23)
  • Clutton's joints A50.51
    ICD-10-CM Diagnosis Code A50.51

    Clutton's joints

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Coagulation, intravascular (diffuse) (disseminated) - see also Defibrination syndrome
  • Coagulopathy - see also Defect, coagulation
  • Coalition
  • Coalminer's
  • Coalworker's lung or pneumoconiosis J60
    ICD-10-CM Diagnosis Code J60

    Coalworker's pneumoconiosis

      2016 2017 2018 2019 2020 Billable/Specific Code Adult Dx (15-124 years)
    Applicable To
    • Anthracosilicosis
    • Anthracosis
    • Black lung disease
    • Coalworker's lung
    Type 1 Excludes
    • coalworker pneumoconiosis with tuberculosis, any type in A15 (J65)
  • Coarctation
  • Coated tongue K14.3
    ICD-10-CM Diagnosis Code K14.3

    Hypertrophy of tongue papillae

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Black hairy tongue
    • Coated tongue
    • Hypertrophy of foliate papillae
    • Lingua villosa nigra
  • Coats' disease (exudative retinopathy) - see Retinopathy, exudative
  • Cocaine-induced
  • Cocainism - see Disorder, cocaine use
  • Coccidioidomycosis B38.9
    ICD-10-CM Diagnosis Code B38.9

    Coccidioidomycosis, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Coccidioidosis - see Coccidioidomycosis
  • Coccidiosis A07.3
    (intestinal)
    ICD-10-CM Diagnosis Code A07.3

    Isosporiasis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Infection due to Isospora belli and Isospora hominis
    • Intestinal coccidiosis
    • Isosporosis
  • Coccydynia, coccygodynia M53.3
    ICD-10-CM Diagnosis Code M53.3

    Sacrococcygeal disorders, not elsewhere classified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Coccygodynia
  • Coccyx - see condition
  • Cochin-China diarrhea K90.1
    ICD-10-CM Diagnosis Code K90.1

    Tropical sprue

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Sprue NOS
    • Tropical steatorrhea
  • Cock's peculiar tumor L72.3
    ICD-10-CM Diagnosis Code L72.3

    Sebaceous cyst

      2016 2017 2018 2019 2020 Billable/Specific Code
    Type 2 Excludes
    • pilar cyst (L72.11)
    • trichilemmal (proliferating) cyst (L72.12)
  • Cockayne's syndrome Q87.19
    ICD-10-CM Diagnosis Code Q87.19

    Other congenital malformation syndromes predominantly associated with short stature

      2020 - New Code Billable/Specific Code POA Exempt
    Applicable To
    • Aarskog syndrome
    • Cockayne syndrome
    • De Lange syndrome
    • Dubowitz syndrome
    • Noonan syndrome
    • Robinow-Silverman-Smith syndrome
    • Russell-Silver syndrome
    • Seckel syndrome
  • Cocked up toe - see Deformity, toe, specified NEC
  • Codman's tumor - see Neoplasm, bone, benign
  • Coenurosis B71.8
    ICD-10-CM Diagnosis Code B71.8

    Other specified cestode infections

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Coenurosis
  • Coffee-worker's lung J67.8
    ICD-10-CM Diagnosis Code J67.8

    Hypersensitivity pneumonitis due to other organic dusts

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cheese-washer's lung
    • Coffee-worker's lung
    • Fish-meal worker's lung
    • Furrier's lung
    • Sequoiosis
  • Cogan's syndrome H16.32-
    ICD-10-CM Diagnosis Code H16.32-

    Diffuse interstitial keratitis

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Applicable To
    • Cogan's syndrome
  • Coitus, painful (female) N94.10
    ICD-10-CM Diagnosis Code N94.10

    Unspecified dyspareunia

      2017 - New Code 2018 2019 2020 Billable/Specific Code
  • Cold J00
    ICD-10-CM Diagnosis Code J00

    Acute nasopharyngitis [common cold]

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Acute rhinitis
    • Coryza (acute)
    • Infective nasopharyngitis NOS
    • Infective rhinitis
    • Nasal catarrh, acute
    • Nasopharyngitis NOS
    Type 1 Excludes
    Type 2 Excludes
  • Coldsore B00.1
    ICD-10-CM Diagnosis Code B00.1

    Herpesviral vesicular dermatitis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Herpes simplex facialis
    • Herpes simplex labialis
    • Herpes simplex otitis externa
    • Vesicular dermatitis of ear
    • Vesicular dermatitis of lip
  • Colibacillosis A49.8
    ICD-10-CM Diagnosis Code A49.8

    Other bacterial infections of unspecified site

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Colic (bilious) (infantile) (intestinal) (recurrent) (spasmodic) R10.83
    ICD-10-CM Diagnosis Code R10.83

    Colic

      2016 2017 2018 2019 2020 Billable/Specific Code Pediatric Dx (0-17 years)
    Applicable To
    • Colic NOS
    • Infantile colic
    Type 1 Excludes
    • colic in adult and child over 12 months old (R10.84)
  • Colicystitis - see Cystitis
  • Colitis (acute) (catarrhal) (chronic) (noninfective) (hemorrhagic) K52.9
    - see also Enteritis
    ICD-10-CM Diagnosis Code K52.9

    Noninfective gastroenteritis and colitis, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Colitis NOS
    • Enteritis NOS
    • Gastroenteritis NOS
    • Ileitis NOS
    • Jejunitis NOS
    • Sigmoiditis NOS
    Type 1 Excludes
    • diarrhea NOS (R19.7)
    • functional diarrhea (K59.1)
    • infectious gastroenteritis and colitis NOS (A09)
    • neonatal diarrhea (noninfective) (P78.3)
    • psychogenic diarrhea (F45.8)
  • Collagenosis, collagen disease (nonvascular) (vascular) M35.9
    ICD-10-CM Diagnosis Code M35.9

    Systemic involvement of connective tissue, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Autoimmune disease (systemic) NOS
    • Collagen (vascular) disease NOS
  • Collapse R55
    ICD-10-CM Diagnosis Code R55

    Syncope and collapse

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Blackout
    • Fainting
    • Vasovagal attack
    Type 1 Excludes
    • cardiogenic shock (R57.0)
    • carotid sinus syncope (G90.01)
    • heat syncope (T67.1)
    • neurocirculatory asthenia (F45.8)
    • neurogenic orthostatic hypotension (G90.3)
    • orthostatic hypotension (I95.1)
    • postprocedural shock (T81.1-)
    • psychogenic syncope (F48.8)
    • shock NOS (R57.9)
    • shock complicating or following abortion or ectopic or molar pregnancy (O00-O07, O08.3)
    • shock complicating or following labor and delivery (O75.1)
    • Stokes-Adams attack (I45.9)
    • unconsciousness NOS (R40.2-)
  • Collateral - see also condition
  • Colles' fracture S52.53-
    ICD-10-CM Diagnosis Code S52.53-

    Colles' fracture

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  • Collet G52.7
    (-Sicard)
    ICD-10-CM Diagnosis Code G52.7

    Disorders of multiple cranial nerves

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Polyneuritis cranialis
  • Collier's asthma or lung J60
    ICD-10-CM Diagnosis Code J60

    Coalworker's pneumoconiosis

      2016 2017 2018 2019 2020 Billable/Specific Code Adult Dx (15-124 years)
    Applicable To
    • Anthracosilicosis
    • Anthracosis
    • Black lung disease
    • Coalworker's lung
    Type 1 Excludes
    • coalworker pneumoconiosis with tuberculosis, any type in A15 (J65)
  • Collodion baby Q80.2
    ICD-10-CM Diagnosis Code Q80.2

    Lamellar ichthyosis

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Collodion baby
  • Colloid nodule E04.1
    (of thyroid) (cystic)
    ICD-10-CM Diagnosis Code E04.1

    Nontoxic single thyroid nodule

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Colloid nodule (cystic) (thyroid)
    • Nontoxic uninodular goiter
    • Thyroid (cystic) nodule NOS
  • Coloboma (iris) Q13.0
    ICD-10-CM Diagnosis Code Q13.0

    Coloboma of iris

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Coloboma NOS
  • Coloenteritis - see Enteritis
  • Colon - see condition
  • Colonization
  • Coloptosis K63.4
    ICD-10-CM Diagnosis Code K63.4

    Enteroptosis

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Color blindness - see Deficiency, color vision
  • Colostomy
  • Colpitis (acute) - see Vaginitis
  • Colpocele N81.5
    ICD-10-CM Diagnosis Code N81.5

    Vaginal enterocele

      2016 2017 2018 2019 2020 Billable/Specific Code
    Type 1 Excludes
  • Colpocystitis - see Vaginitis
  • Colpospasm N94.2
    ICD-10-CM Diagnosis Code N94.2

    Vaginismus

      2016 2017 2018 2019 2020 Billable/Specific Code
    Type 1 Excludes
    • psychogenic vaginismus (F52.5)
  • Column, spinal, vertebral - see condition
  • Coma R40.20
    ICD-10-CM Diagnosis Code R40.20

    Unspecified coma

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Coma NOS
    • Unconsciousness NOS
  • Comatose - see Coma
  • Combat fatigue F43.0
    ICD-10-CM Diagnosis Code F43.0

    Acute stress reaction

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Acute crisis reaction
    • Acute reaction to stress
    • Combat and operational stress reaction
    • Combat fatigue
    • Crisis state
    • Psychic shock
  • Combined - see condition
  • Comedo, comedones L70.0
    (giant)
    ICD-10-CM Diagnosis Code L70.0

    Acne vulgaris

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Comedocarcinoma - see also Neoplasm, breast, malignant
  • Comedomastitis - see Ectasia, mammary duct
  • Comminuted fracture - code as Fracture, closed
  • Common
  • Commotio, commotion (current)
  • Communication
  • Compartment syndrome (deep) (posterior) (traumatic) T79.A0
    ICD-10-CM Diagnosis Code T79.A0

    Compartment syndrome, unspecified

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Applicable To
    • Compartment syndrome NOS
  • Compensation
  • Complaint - see also Disease
  • Complete - see condition
  • Complex
  • Complication(s) (from) (of)
  • Compressed air disease T70.3
    ICD-10-CM Diagnosis Code T70.3

    Caisson disease [decompression sickness]

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Applicable To
    • Compressed-air disease
    • Diver's palsy or paralysis
  • Compression
  • Compulsion, compulsive
  • Concato's disease (pericardial polyserositis) A19.9
    ICD-10-CM Diagnosis Code A19.9

    Miliary tuberculosis, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Concavity chest wall M95.4
    ICD-10-CM Diagnosis Code M95.4

    Acquired deformity of chest and rib

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Concealed penis Q55.64
    ICD-10-CM Diagnosis Code Q55.64

    Hidden penis

      2016 2017 2018 2019 2020 Billable/Specific Code Male Dx POA Exempt
    Applicable To
    • Buried penis
    • Concealed penis
    Type 1 Excludes
    • acquired buried penis (N48.83)
  • Concern Z63.6
    (normal)
    ICD-10-CM Diagnosis Code Z63.6

    Dependent relative needing care at home

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
  • Concrescence K00.2
    (teeth)
    ICD-10-CM Diagnosis Code K00.2

    Abnormalities of size and form of teeth

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Concrescence of teeth
    • Fusion of teeth
    • Gemination of teeth
    • Dens evaginatus
    • Dens in dente
    • Dens invaginatus
    • Enamel pearls
    • Macrodontia
    • Microdontia
    • Peg-shaped [conical] teeth
    • Supernumerary roots
    • Taurodontism
    • Tuberculum paramolare
    Type 1 Excludes
    • abnormalities of teeth due to congenital syphilis (A50.5)
    • tuberculum Carabelli, which is regarded as a normal variation and should not be coded
  • Concretio cordis I31.1
    ICD-10-CM Diagnosis Code I31.1

    Chronic constrictive pericarditis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Concretio cordis
    • Pericardial calcification
  • Concretion - see also Calculus
  • Concussion (brain) (cerebral) (current) S06.0X9
    ICD-10-CM Diagnosis Code S06.0X9

    Concussion with loss of consciousness of unspecified duration

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Applicable To
    • Concussion NOS
  • Condition - see Disease
  • Conditions arising in the perinatal period - see Newborn, affected by
  • Conduct disorder - see Disorder, conduct
  • Condyloma A63.0
    ICD-10-CM Diagnosis Code A63.0

    Anogenital (venereal) warts

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Anogenital warts due to (human) papillomavirus [HPV]
    • Condyloma acuminatum
  • Conflagration - see also Burn
  • Conflict (with) - see also Discord
  • Confluent - see condition
  • Confusion, confused R41.0
    ICD-10-CM Diagnosis Code R41.0

    Disorientation, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Confusion NOS
    • Delirium NOS
  • Confusional arousals G47.51
    ICD-10-CM Diagnosis Code G47.51

    Confusional arousals

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Congelation T69.9
    ICD-10-CM Diagnosis Code T69.9

    Effect of reduced temperature, unspecified

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  • Congenital - see also condition
  • Congestion, congestive
  • Congestive - see Congestion
  • Conical
  • Conjoined twins Q89.4
    ICD-10-CM Diagnosis Code Q89.4

    Conjoined twins

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Craniopagus
    • Dicephaly
    • Pygopagus
    • Thoracopagus
  • Conjugal maladjustment Z63.0
    ICD-10-CM Diagnosis Code Z63.0

    Problems in relationship with spouse or partner

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Relationship distress with spouse or intimate partner
    Type 1 Excludes
    • counseling for spousal or partner abuse problems (Z69.1)
    • counseling related to sexual attitude, behavior, and orientation (Z70.-)
  • Conjunctiva - see condition
  • Conjunctivitis (staphylococcal) (streptococcal) H10.9
    ICD-10-CM Diagnosis Code H10.9

    Unspecified conjunctivitis

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Conjunctivochalasis H11.82-
    ICD-10-CM Diagnosis Code H11.82-

    Conjunctivochalasis

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  • Conn's syndrome E26.01
    ICD-10-CM Diagnosis Code E26.01

    Conn's syndrome

      2016 2017 2018 2019 2020 Billable/Specific Code
    Code Also
  • Connective tissue - see condition
  • Conradi Q77.3
    (-Hunermann)
    ICD-10-CM Diagnosis Code Q77.3

    Chondrodysplasia punctata

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Type 1 Excludes
    • Rhizomelic chondrodysplasia punctata (E71.43)
  • Consanguinity Z84.3
    ICD-10-CM Diagnosis Code Z84.3

    Family history of consanguinity

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
  • Conscious simulation Z76.5
    (of illness)
    ICD-10-CM Diagnosis Code Z76.5

    Malingerer [conscious simulation]

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Person feigning illness (with obvious motivation)
    Type 1 Excludes
  • Consecutive - see condition
  • Consolidation lung (base) - see Pneumonia, lobar
  • Constipation (atonic) (neurogenic) (simple) (spastic) K59.00
    ICD-10-CM Diagnosis Code K59.00

    Constipation, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Constitutional - see also condition
  • Constitutionally substandard F60.7
    ICD-10-CM Diagnosis Code F60.7

    Dependent personality disorder

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Asthenic personality (disorder)
    • Inadequate personality (disorder)
    • Passive personality (disorder)
  • Constriction - see also Stricture
  • Constrictive - see condition
  • Consultation
  • Consumption - see Tuberculosis
  • Contact (with) - see also Exposure (to)
  • Contamination, food - see Intoxication, foodborne
  • Contraception, contraceptive
  • Contraction(s)
  • Contusion (skin surface intact) T14.8
    ICD-10-CM Diagnosis Code T14.8

    Other injury of unspecified body region

      2016 2017 2018 - Converted to Parent Code 2019 2020 Non-Billable/Non-Specific Code
    Applicable To
    • Abrasion NOS
    • Contusion NOS
    • Crush injury NOS
    • Fracture NOS
    • Skin injury NOS
    • Vascular injury NOS
    • Wound NOS
  • Conus (congenital) (any type) Q14.8
    ICD-10-CM Diagnosis Code Q14.8

    Other congenital malformations of posterior segment of eye

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Coloboma of the fundus
  • Conversion hysteria, neurosis or reaction F44.9
    ICD-10-CM Diagnosis Code F44.9

    Dissociative and conversion disorder, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Dissociative disorder NOS
  • Converter, tuberculosis R76.11
    (test reaction)
    ICD-10-CM Diagnosis Code R76.11

    Nonspecific reaction to tuberculin skin test without active tuberculosis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Abnormal result of Mantoux test
    • PPD positive
    • Tuberculin (skin test) positive
    • Tuberculin (skin test) reactor
    Type 1 Excludes
    • nonspecific reaction to cell mediated immunity measurement of gamma interferon antigen response without active tuberculosis (R76.12)
  • Conviction (legal) Z65.0
    ICD-10-CM Diagnosis Code Z65.0

    Conviction in civil and criminal proceedings without imprisonment

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
  • Convulsions (idiopathic) R56.9
    - see also Seizure(s)
    ICD-10-CM Diagnosis Code R56.9

    Unspecified convulsions

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Convulsion disorder
    • Fit NOS
    • Recurrent convulsions
    • Seizure(s) (convulsive) NOS
  • Convulsive - see also Convulsions
  • Cooley's anemia D56.1
    ICD-10-CM Diagnosis Code D56.1

    Beta thalassemia

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Beta thalassemia major
    • Cooley's anemia
    • Homozygous beta thalassemia
    • Severe beta thalassemia
    • Thalassemia intermedia
    • Thalassemia major
    Type 1 Excludes
    • beta thalassemia minor (D56.3)
    • beta thalassemia trait (D56.3)
    • delta-beta thalassemia (D56.2)
    • hemoglobin E-beta thalassemia (D56.5)
    • sickle-cell beta thalassemia (D57.4-)
  • Coolie itch B76.9
    ICD-10-CM Diagnosis Code B76.9

    Hookworm disease, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cutaneous larva migrans NOS
  • Cooper's
  • Copra itch B88.0
    ICD-10-CM Diagnosis Code B88.0

    Other acariasis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Acarine dermatitis
    • Dermatitis due to Demodex species
    • Dermatitis due to Dermanyssus gallinae
    • Dermatitis due to Liponyssoides sanguineus
    • Trombiculosis
    Type 2 Excludes
  • Coprophagy F50.89
    ICD-10-CM Diagnosis Code F50.89

    Other specified eating disorder

      2017 - New Code 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Pica in adults
    • Psychogenic loss of appetite
  • Coprophobia F40.298
    ICD-10-CM Diagnosis Code F40.298

    Other specified phobia

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Coproporphyria, hereditary E80.29
    ICD-10-CM Diagnosis Code E80.29

    Other porphyria

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Hereditary coproporphyria
  • Cor
  • Corbus' disease N48.1
    (gangrenous balanitis)
    ICD-10-CM Diagnosis Code N48.1

    Balanitis

      2016 2017 2018 2019 2020 Billable/Specific Code Male Dx
    Type 1 Excludes
    • amebic balanitis (A06.8)
    • balanitis xerotica obliterans (N48.0)
    • candidal balanitis (B37.42)
    • gonococcal balanitis (A54.23)
    • herpesviral [herpes simplex] balanitis (A60.01)
    Use Additional
    • code (B95-B97), to identify infectious agent
  • Cord - see also condition
  • Cordis ectopia Q24.8
    ICD-10-CM Diagnosis Code Q24.8

    Other specified congenital malformations of heart

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Congenital diverticulum of left ventricle
    • Congenital malformation of myocardium
    • Congenital malformation of pericardium
    • Malposition of heart
    • Uhl's disease
  • Corditis N49.1
    (spermatic)
    ICD-10-CM Diagnosis Code N49.1

    Inflammatory disorders of spermatic cord, tunica vaginalis and vas deferens

      2016 2017 2018 2019 2020 Billable/Specific Code Male Dx
    Applicable To
    • Vasitis
  • Corectopia Q13.2
    ICD-10-CM Diagnosis Code Q13.2

    Other congenital malformations of iris

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Anisocoria, congenital
    • Atresia of pupil
    • Congenital malformation of iris NOS
    • Corectopia
  • Cori's disease E74.03
    (glycogen storage)
    ICD-10-CM Diagnosis Code E74.03

    Cori disease

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Forbes disease
    • Type III glycogen storage disease
  • Corkhandler's disease or lung J67.3
    ICD-10-CM Diagnosis Code J67.3

    Suberosis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Corkhandler's disease or lung
    • Corkworker's disease or lung
  • Corkscrew esophagus K22.4
    ICD-10-CM Diagnosis Code K22.4

    Dyskinesia of esophagus

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Corkscrew esophagus
    • Diffuse esophageal spasm
    • Spasm of esophagus
    Type 1 Excludes
  • Corkworker's disease or lung J67.3
    ICD-10-CM Diagnosis Code J67.3

    Suberosis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Corkhandler's disease or lung
    • Corkworker's disease or lung
  • Corn L84
    (infected)
    ICD-10-CM Diagnosis Code L84

    Corns and callosities

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Callus
    • Clavus
  • Cornea - see also condition
  • Cornelia de Lange syndrome Q87.19
    ICD-10-CM Diagnosis Code Q87.19

    Other congenital malformation syndromes predominantly associated with short stature

      2020 - New Code Billable/Specific Code POA Exempt
    Applicable To
    • Aarskog syndrome
    • Cockayne syndrome
    • De Lange syndrome
    • Dubowitz syndrome
    • Noonan syndrome
    • Robinow-Silverman-Smith syndrome
    • Russell-Silver syndrome
    • Seckel syndrome
  • Cornu cutaneum L85.8
    ICD-10-CM Diagnosis Code L85.8

    Other specified epidermal thickening

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cutaneous horn
  • Cornual gestation or pregnancy O00.80
    ICD-10-CM Diagnosis Code O00.80

    Other ectopic pregnancy without intrauterine pregnancy

      2017 - New Code 2018 2019 2020 Billable/Specific Code Maternity Dx (12-55 years)
    Applicable To
    • Other ectopic pregnancy NOS
  • Coronary (artery) - see condition
  • Coronavirus, as cause of disease classified elsewhere B97.29
    ICD-10-CM Diagnosis Code B97.29

    Other coronavirus as the cause of diseases classified elsewhere

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Corpora - see also condition
  • Corpulence - see Obesity
  • Corpus - see condition
  • Corrected transposition Q20.5
    ICD-10-CM Diagnosis Code Q20.5

    Discordant atrioventricular connection

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Corrected transposition
    • Levotransposition
    • Ventricular inversion
  • Corrosion (injury) (acid) (caustic) (chemical) (lime) (external) (internal) T30.4
    ICD-10-CM Diagnosis Code T30.4

    Corrosion of unspecified body region, unspecified degree

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • This code is not for inpatient use. Code to specified site and degree of corrosion
    • Corrosion NOS
    • Multiple corrosion NOS
  • Corrosive burn - see Corrosion
  • Corsican fever - see Malaria
  • Cortical - see condition
  • Cortico-adrenal - see condition
  • Coryza (acute) J00
    ICD-10-CM Diagnosis Code J00

    Acute nasopharyngitis [common cold]

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Acute rhinitis
    • Coryza (acute)
    • Infective nasopharyngitis NOS
    • Infective rhinitis
    • Nasal catarrh, acute
    • Nasopharyngitis NOS
    Type 1 Excludes
    Type 2 Excludes
  • Costen's syndrome or complex M26.69
    ICD-10-CM Diagnosis Code M26.69

    Other specified disorders of temporomandibular joint

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Costiveness - see Constipation
  • Costochondritis M94.0
    ICD-10-CM Diagnosis Code M94.0

    Chondrocostal junction syndrome [Tietze]

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Costochondritis
  • Cot death R99
    ICD-10-CM Diagnosis Code R99

    Ill-defined and unknown cause of mortality

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Death (unexplained) NOS
    • Unspecified cause of mortality
  • Cotard's syndrome F22
    ICD-10-CM Diagnosis Code F22

    Delusional disorders

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Delusional dysmorphophobia
    • Involutional paranoid state
    • Paranoia
    • Paranoia querulans
    • Paranoid psychosis
    • Paranoid state
    • Paraphrenia (late)
    • Sensitiver Beziehungswahn
    Type 1 Excludes
    Type 2 Excludes
    • paranoid personality disorder (F60.0)
    • paranoid psychosis, psychogenic (F23)
    • paranoid reaction (F23)
  • Cotia virus B08.8
    ICD-10-CM Diagnosis Code B08.8

    Other specified viral infections characterized by skin and mucous membrane lesions

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Enteroviral lymphonodular pharyngitis
    • Foot-and-mouth disease
    • Poxvirus NEC
  • Cotton wool spots H35.81
    (retinal)
    ICD-10-CM Diagnosis Code H35.81

    Retinal edema

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Retinal cotton wool spots
  • Cotungo's disease - see Sciatica
  • Cough (affected) (chronic) (epidemic) (nervous) R05
    ICD-10-CM Diagnosis Code R05

    Cough

      2016 2017 2018 2019 2020 Billable/Specific Code
    Type 1 Excludes
    • cough with hemorrhage (R04.2)
    • smoker's cough (J41.0)
  • Counseling (for) Z71.9
    ICD-10-CM Diagnosis Code Z71.9

    Counseling, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Encounter for medical advice NOS
  • Coupled rhythm R00.8
    ICD-10-CM Diagnosis Code R00.8

    Other abnormalities of heart beat

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Couvelaire syndrome or uterus O45.8X-
    (complicating delivery)
    ICD-10-CM Diagnosis Code O45.8X-

    Other premature separation of placenta

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  • Cowper's gland - see condition
  • Cowperitis - see Urethritis
  • Cowpox B08.010
    ICD-10-CM Diagnosis Code B08.010

    Cowpox

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Coxa
  • Coxalgia, coxalgic (nontuberculous) - see also Pain, joint, hip
  • Coxitis - see Monoarthritis, hip
  • Coxsackie (virus) (infection) B34.1
    ICD-10-CM Diagnosis Code B34.1

    Enterovirus infection, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Coxsackievirus infection NOS
    • Echovirus infection NOS
  • Crabs, meaning pubic lice B85.3
    ICD-10-CM Diagnosis Code B85.3

    Phthiriasis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Infestation by crab-louse
    • Infestation by Phthirus pubis
  • Crack baby P04.41
    ICD-10-CM Diagnosis Code P04.41

    Newborn affected by maternal use of cocaine

      2016 2017 - Revised Code 2018 2019 2020 Billable/Specific Code Code on Newborn Record
  • Cracked nipple N64.0
    ICD-10-CM Diagnosis Code N64.0

    Fissure and fistula of nipple

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cracked tooth K03.81
    ICD-10-CM Diagnosis Code K03.81

    Cracked tooth

      2016 2017 2018 2019 2020 Billable/Specific Code
    Type 1 Excludes
    • asymptomatic craze lines in enamel - omit code
    • broken or fractured tooth due to trauma (S02.5)
  • Cradle cap L21.0
    ICD-10-CM Diagnosis Code L21.0

    Seborrhea capitis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cradle cap
  • Craft neurosis F48.8
    ICD-10-CM Diagnosis Code F48.8

    Other specified nonpsychotic mental disorders

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Dhat syndrome
    • Neurasthenia
    • Occupational neurosis, including writer's cramp
    • Psychasthenia
    • Psychasthenic neurosis
    • Psychogenic syncope
  • Cramp(s) R25.2
    ICD-10-CM Diagnosis Code R25.2

    Cramp and spasm

      2016 2017 2018 2019 2020 Billable/Specific Code
    Type 2 Excludes
  • Cranial - see condition
  • Craniocleidodysostosis Q74.0
    ICD-10-CM Diagnosis Code Q74.0

    Other congenital malformations of upper limb(s), including shoulder girdle

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Accessory carpal bones
    • Cleidocranial dysostosis
    • Congenital pseudarthrosis of clavicle
    • Macrodactylia (fingers)
    • Madelung's deformity
    • Radioulnar synostosis
    • Sprengel's deformity
    • Triphalangeal thumb
  • Craniofenestria Q75.8
    (skull)
    ICD-10-CM Diagnosis Code Q75.8

    Other specified congenital malformations of skull and face bones

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Absence of skull bone, congenital
    • Congenital deformity of forehead
    • Platybasia
  • Craniolacunia Q75.8
    (skull)
    ICD-10-CM Diagnosis Code Q75.8

    Other specified congenital malformations of skull and face bones

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Absence of skull bone, congenital
    • Congenital deformity of forehead
    • Platybasia
  • Craniopagus Q89.4
    ICD-10-CM Diagnosis Code Q89.4

    Conjoined twins

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Craniopagus
    • Dicephaly
    • Pygopagus
    • Thoracopagus
  • Craniopathy, metabolic M85.2
    ICD-10-CM Diagnosis Code M85.2

    Hyperostosis of skull

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Craniopharyngeal - see condition
  • Craniopharyngioma D44.4
    ICD-10-CM Diagnosis Code D44.4

    Neoplasm of uncertain behavior of craniopharyngeal duct

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Craniorachischisis Q00.1
    (totalis)
    ICD-10-CM Diagnosis Code Q00.1

    Craniorachischisis

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
  • Cranioschisis Q75.8
    ICD-10-CM Diagnosis Code Q75.8

    Other specified congenital malformations of skull and face bones

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Absence of skull bone, congenital
    • Congenital deformity of forehead
    • Platybasia
  • Craniostenosis Q75.0
    ICD-10-CM Diagnosis Code Q75.0

    Craniosynostosis

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Acrocephaly
    • Imperfect fusion of skull
    • Oxycephaly
    • Trigonocephaly
  • Craniosynostosis Q75.0
    ICD-10-CM Diagnosis Code Q75.0

    Craniosynostosis

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Acrocephaly
    • Imperfect fusion of skull
    • Oxycephaly
    • Trigonocephaly
  • Craniotabes (cause unknown) M83.8
    ICD-10-CM Diagnosis Code M83.8

    Other adult osteomalacia

      2016 2017 2018 2019 2020 Billable/Specific Code Adult Dx (15-124 years)
  • Cranium - see condition
  • Craw-craw - see Onchocerciasis
  • Creaking joint - see Derangement, joint, specified type NEC
  • Creeping
  • Crenated tongue K14.8
    ICD-10-CM Diagnosis Code K14.8

    Other diseases of tongue

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Atrophy of tongue
    • Crenated tongue
    • Enlargement of tongue
    • Glossocele
    • Glossoptosis
    • Hypertrophy of tongue
  • Creotoxism A05.9
    ICD-10-CM Diagnosis Code A05.9

    Bacterial foodborne intoxication, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Crepitus
  • Crescent or conus choroid, congenital Q14.3
    ICD-10-CM Diagnosis Code Q14.3

    Congenital malformation of choroid

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
  • CREST syndrome M34.1
    ICD-10-CM Diagnosis Code M34.1

    CR(E)ST syndrome

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Combination of calcinosis, Raynaud's phenomenon, esophageal dysfunction, sclerodactyly, telangiectasia
  • Cretin, cretinism (congenital) (endemic) (nongoitrous) (sporadic) E00.9
    ICD-10-CM Diagnosis Code E00.9

    Congenital iodine-deficiency syndrome, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Congenital iodine-deficiency hypothyroidism NOS
    • Endemic cretinism NOS
  • Creutzfeldt-Jakob disease or syndrome (with dementia) A81.00
    ICD-10-CM Diagnosis Code A81.00

    Creutzfeldt-Jakob disease, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Jakob-Creutzfeldt disease, unspecified
  • Cri-du-chat syndrome Q93.4
    ICD-10-CM Diagnosis Code Q93.4

    Deletion of short arm of chromosome 5

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Cri-du-chat syndrome
  • Crib death R99
    ICD-10-CM Diagnosis Code R99

    Ill-defined and unknown cause of mortality

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Death (unexplained) NOS
    • Unspecified cause of mortality
  • Cribriform hymen Q52.3
    ICD-10-CM Diagnosis Code Q52.3

    Imperforate hymen

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
  • Crigler-Najjar disease or syndrome E80.5
    ICD-10-CM Diagnosis Code E80.5

    Crigler-Najjar syndrome

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Crime, victim of Z65.4
    ICD-10-CM Diagnosis Code Z65.4

    Victim of crime and terrorism

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Victim of torture
  • Crimean hemorrhagic fever A98.0
    ICD-10-CM Diagnosis Code A98.0

    Crimean-Congo hemorrhagic fever

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Central Asian hemorrhagic fever
  • Criminalism F60.2
    ICD-10-CM Diagnosis Code F60.2

    Antisocial personality disorder

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Amoral personality (disorder)
    • Asocial personality (disorder)
    • Dissocial personality disorder
    • Psychopathic personality (disorder)
    • Sociopathic personality (disorder)
    Type 1 Excludes
    • conduct disorders (F91.-)
    Type 2 Excludes
    • borderline personality disorder (F60.3)
  • Crisis
  • Crocq's disease I73.89
    (acrocyanosis)
    ICD-10-CM Diagnosis Code I73.89

    Other specified peripheral vascular diseases

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Acrocyanosis
    • Erythrocyanosis
    • Simple acroparesthesia [Schultze's type]
    • Vasomotor acroparesthesia [Nothnagel's type]
  • Crohn's disease - see Enteritis, regional
  • Crooked septum, nasal J34.2
    ICD-10-CM Diagnosis Code J34.2

    Deviated nasal septum

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Deflection or deviation of septum (nasal) (acquired)
    Type 1 Excludes
    • congenital deviated nasal septum (Q67.4)
  • Cross syndrome E70.328
    ICD-10-CM Diagnosis Code E70.328

    Other oculocutaneous albinism

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cross syndrome
  • Cross-eye - see Strabismus, convergent concomitant
  • Crossbite M26.24
    (anterior) (posterior)
    ICD-10-CM Diagnosis Code M26.24

    Reverse articulation

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Crossbite (anterior) (posterior)
  • Croup, croupous (catarrhal) (infectious) (inflammatory) (nondiphtheritic) J05.0
    ICD-10-CM Diagnosis Code J05.0

    Acute obstructive laryngitis [croup]

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Obstructive laryngitis (acute) NOS
    • Obstructive laryngotracheitis NOS
  • Crouzon's disease Q75.1
    ICD-10-CM Diagnosis Code Q75.1

    Craniofacial dysostosis

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Crouzon's disease
  • Crowding, tooth, teeth, fully erupted M26.31
    ICD-10-CM Diagnosis Code M26.31

    Crowding of fully erupted teeth

      2016 2017 2018 2019 2020 Billable/Specific Code
  • CRST syndrome M34.1
    ICD-10-CM Diagnosis Code M34.1

    CR(E)ST syndrome

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Combination of calcinosis, Raynaud's phenomenon, esophageal dysfunction, sclerodactyly, telangiectasia
  • Cruchet's disease A85.8
    ICD-10-CM Diagnosis Code A85.8

    Other specified viral encephalitis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Encephalitis lethargica
    • Von Economo-Cruchet disease
  • Cruelty in children - see also Disorder, conduct
  • Crural ulcer - see Ulcer, lower limb
  • Crush, crushed, crushing T14.8
    ICD-10-CM Diagnosis Code T14.8

    Other injury of unspecified body region

      2016 2017 2018 - Converted to Parent Code 2019 2020 Non-Billable/Non-Specific Code
    Applicable To
    • Abrasion NOS
    • Contusion NOS
    • Crush injury NOS
    • Fracture NOS
    • Skin injury NOS
    • Vascular injury NOS
    • Wound NOS
  • Crusta lactea L21.0
    ICD-10-CM Diagnosis Code L21.0

    Seborrhea capitis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cradle cap
  • Crusts R23.4
    ICD-10-CM Diagnosis Code R23.4

    Changes in skin texture

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Desquamation of skin
    • Induration of skin
    • Scaling of skin
    Type 1 Excludes
    • epidermal thickening NOS (L85.9)
  • Crutch paralysis - see Injury, brachial plexus
  • Cruveilhier's atrophy or disease G12.8
    ICD-10-CM Diagnosis Code G12.8

    Other spinal muscular atrophies and related syndromes

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cruveilhier-Baumgarten cirrhosis, disease or syndrome K74.69
    ICD-10-CM Diagnosis Code K74.69

    Other cirrhosis of liver

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cryptogenic cirrhosis (of liver)
    • Macronodular cirrhosis (of liver)
    • Micronodular cirrhosis (of liver)
    • Mixed type cirrhosis (of liver)
    • Portal cirrhosis (of liver)
    • Postnecrotic cirrhosis (of liver)
  • Crying (constant) (continuous) (excessive)
  • Cryofibrinogenemia D89.2
    ICD-10-CM Diagnosis Code D89.2

    Hypergammaglobulinemia, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cryoglobulinemia (essential) (idiopathic) (mixed) (primary) (purpura) (secondary) (vasculitis) D89.1
    ICD-10-CM Diagnosis Code D89.1

    Cryoglobulinemia

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cryoglobulinemic purpura
    • Cryoglobulinemic vasculitis
    • Essential cryoglobulinemia
    • Idiopathic cryoglobulinemia
    • Mixed cryoglobulinemia
    • Primary cryoglobulinemia
    • Secondary cryoglobulinemia
  • Cryptitis K62.89
    (anal) (rectal)
    ICD-10-CM Diagnosis Code K62.89

    Other specified diseases of anus and rectum

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Proctitis NOS
    Use Additional
    • code for any associated fecal incontinence (R15.-)
  • Cryptococcosis, cryptococcus (infection) (neoformans) B45.9
    ICD-10-CM Diagnosis Code B45.9

    Cryptococcosis, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cryptopapillitis K62.89
    (anus)
    ICD-10-CM Diagnosis Code K62.89

    Other specified diseases of anus and rectum

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Proctitis NOS
    Use Additional
    • code for any associated fecal incontinence (R15.-)
  • Cryptophthalmos Q11.2
    ICD-10-CM Diagnosis Code Q11.2

    Microphthalmos

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Cryptophthalmos NOS
    • Dysplasia of eye
    • Hypoplasia of eye
    • Rudimentary eye
    Type 1 Excludes
    • cryptophthalmos syndrome (Q87.0)
  • Cryptorchid, cryptorchism, cryptorchidism Q53.9
    ICD-10-CM Diagnosis Code Q53.9

    Undescended testicle, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code Male Dx POA Exempt
    Applicable To
    • Cryptorchism NOS
  • Cryptosporidiosis A07.2
    ICD-10-CM Diagnosis Code A07.2

    Cryptosporidiosis

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cryptostromosis J67.6
    ICD-10-CM Diagnosis Code J67.6

    Maple-bark-stripper's lung

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Alveolitis due to Cryptostroma corticale
    • Cryptostromosis
  • Crystalluria R82.998
    ICD-10-CM Diagnosis Code R82.998

    Other abnormal findings in urine

      2019 - New Code 2020 Billable/Specific Code
    Applicable To
    • Cells and casts in urine
    • Crystalluria
    • Melanuria
  • Cubitus
  • Cultural deprivation or shock Z60.3
    ICD-10-CM Diagnosis Code Z60.3

    Acculturation difficulty

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Problem with migration
    • Problem with social transplantation
  • Curling esophagus K22.4
    ICD-10-CM Diagnosis Code K22.4

    Dyskinesia of esophagus

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Corkscrew esophagus
    • Diffuse esophageal spasm
    • Spasm of esophagus
    Type 1 Excludes
  • Curling's ulcer - see Ulcer, peptic, acute
  • Curschmann G71.11
    (-Batten) (-Steinert)
    ICD-10-CM Diagnosis Code G71.11

    Myotonic muscular dystrophy

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Dystrophia myotonica [Steinert]
    • Myotonia atrophica
    • Myotonic dystrophy
    • Proximal myotonic myopathy (PROMM)
    • Steinert disease
  • Curse, Ondine's - see Apnea, sleep
  • Curvature
  • Cushing's
  • Cushingoid due to steroid therapy E24.2
    ICD-10-CM Diagnosis Code E24.2

    Drug-induced Cushing's syndrome

      2016 2017 2018 2019 2020 Billable/Specific Code
    Use Additional
    • code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
  • Cusp, Carabelli - omit code
  • Cut (external) - see also Laceration
  • Cutaneous - see also condition
  • Cutis - see also condition
  • Cyanosis R23.0
    ICD-10-CM Diagnosis Code R23.0

    Cyanosis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Type 1 Excludes
    • acrocyanosis (I73.8)
    • cyanotic attacks of newborn (P28.2)
  • Cyanotic heart disease I24.9
    ICD-10-CM Diagnosis Code I24.9

    Acute ischemic heart disease, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Type 1 Excludes
    • ischemic heart disease (chronic) NOS (I25.9)
  • Cycle
  • Cyclencephaly Q04.9
    ICD-10-CM Diagnosis Code Q04.9

    Congenital malformation of brain, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Congenital anomaly NOS of brain
    • Congenital deformity NOS of brain
    • Congenital disease or lesion NOS of brain
    • Multiple anomalies NOS of brain, congenital
  • Cyclical vomiting, in migraine, G43.A0
    - see also Vomiting, cyclical
    ICD-10-CM Diagnosis Code G43.A0

    Cyclical vomiting, in migraine, not intractable

      2016 2017 2018 2019 2020 - Revised Code Billable/Specific Code
    Applicable To
    • Cyclical vomiting, without refractory migraine
  • Cyclitis H20.9
    - see also Iridocyclitis
    ICD-10-CM Diagnosis Code H20.9

    Unspecified iridocyclitis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Uveitis NOS
  • Cycloid personality F34.0
    ICD-10-CM Diagnosis Code F34.0

    Cyclothymic disorder

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Affective personality disorder
    • Cycloid personality
    • Cyclothymia
    • Cyclothymic personality
  • Cyclophoria H50.54
    ICD-10-CM Diagnosis Code H50.54

    Cyclophoria

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cyclopia, cyclops Q87.0
    ICD-10-CM Diagnosis Code Q87.0

    Congenital malformation syndromes predominantly affecting facial appearance

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Acrocephalopolysyndactyly
    • Acrocephalosyndactyly [Apert]
    • Cryptophthalmos syndrome
    • Cyclopia
    • Goldenhar syndrome
    • Moebius syndrome
    • Oro-facial-digital syndrome
    • Robin syndrome
    • Whistling face
  • Cyclopism Q87.0
    ICD-10-CM Diagnosis Code Q87.0

    Congenital malformation syndromes predominantly affecting facial appearance

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Acrocephalopolysyndactyly
    • Acrocephalosyndactyly [Apert]
    • Cryptophthalmos syndrome
    • Cyclopia
    • Goldenhar syndrome
    • Moebius syndrome
    • Oro-facial-digital syndrome
    • Robin syndrome
    • Whistling face
  • Cyclosporiasis A07.4
    ICD-10-CM Diagnosis Code A07.4

    Cyclosporiasis

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cyclothymia F34.0
    ICD-10-CM Diagnosis Code F34.0

    Cyclothymic disorder

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Affective personality disorder
    • Cycloid personality
    • Cyclothymia
    • Cyclothymic personality
  • Cyclothymic personality F34.0
    ICD-10-CM Diagnosis Code F34.0

    Cyclothymic disorder

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Affective personality disorder
    • Cycloid personality
    • Cyclothymia
    • Cyclothymic personality
  • Cyclotropia H50.41-
    ICD-10-CM Diagnosis Code H50.41-

    Cyclotropia

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  • Cylindroma - see also Neoplasm, malignant, by site
  • Cylindruria R82.998
    ICD-10-CM Diagnosis Code R82.998

    Other abnormal findings in urine

      2019 - New Code 2020 Billable/Specific Code
    Applicable To
    • Cells and casts in urine
    • Crystalluria
    • Melanuria
  • Cynanche
  • Cynophobia F40.218
    ICD-10-CM Diagnosis Code F40.218

    Other animal type phobia

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cynorexia R63.2
    ICD-10-CM Diagnosis Code R63.2

    Polyphagia

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Excessive eating
    • Hyperalimentation NOS
  • Cyphosis - see Kyphosis
  • Cyprus fever - see Brucellosis
  • Cyst (colloid) (mucous) (simple) (retention)
  • Cystadenocarcinoma - see Neoplasm, malignant, by site
  • Cystadenofibroma
  • Cystadenoma - see also Neoplasm, benign, by site
  • Cystathionine synthase deficiency E72.11
    ICD-10-CM Diagnosis Code E72.11

    Homocystinuria

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cystathionine synthase deficiency
  • Cystathioninemia E72.19
    ICD-10-CM Diagnosis Code E72.19

    Other disorders of sulfur-bearing amino-acid metabolism

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cystathioninuria
    • Methioninemia
    • Sulfite oxidase deficiency
  • Cystathioninuria E72.19
    ICD-10-CM Diagnosis Code E72.19

    Other disorders of sulfur-bearing amino-acid metabolism

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Cystathioninuria
    • Methioninemia
    • Sulfite oxidase deficiency
  • Cystic - see also condition
  • Cysticercosis, cysticerciasis B69.9
    ICD-10-CM Diagnosis Code B69.9

    Cysticercosis, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cysticercus cellulose infestation - see Cysticercosis
  • Cystinosis E72.04
    (malignant)
    ICD-10-CM Diagnosis Code E72.04

    Cystinosis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Fanconi (-de Toni) (-Debré) syndrome with cystinosis
    Type 1 Excludes
    • Fanconi (-de Toni) (-Debré) syndrome without cystinosis (E72.09)
  • Cystinuria E72.01
    ICD-10-CM Diagnosis Code E72.01

    Cystinuria

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cystitis (exudative) (hemorrhagic) (septic) (suppurative) N30.90
    ICD-10-CM Diagnosis Code N30.90

    Cystitis, unspecified without hematuria

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cystocele (-urethrocele)
  • Cystolithiasis N21.0
    ICD-10-CM Diagnosis Code N21.0

    Calculus in bladder

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Calculus in diverticulum of bladder
    • Urinary bladder stone
    Type 2 Excludes
    • staghorn calculus (N20.0)
  • Cystoma - see also Neoplasm, benign, by site
  • Cystoplegia N31.2
    ICD-10-CM Diagnosis Code N31.2

    Flaccid neuropathic bladder, not elsewhere classified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Atonic (motor) (sensory) neuropathic bladder
    • Autonomous neuropathic bladder
    • Nonreflex neuropathic bladder
  • Cystoptosis N32.89
    ICD-10-CM Diagnosis Code N32.89

    Other specified disorders of bladder

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Bladder hemorrhage
    • Bladder hypertrophy
    • Calcified bladder
    • Contracted bladder
  • Cystopyelitis - see Pyelonephritis
  • Cystorrhagia N32.89
    ICD-10-CM Diagnosis Code N32.89

    Other specified disorders of bladder

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Bladder hemorrhage
    • Bladder hypertrophy
    • Calcified bladder
    • Contracted bladder
  • Cystosarcoma phyllodes D48.6-
    ICD-10-CM Diagnosis Code D48.6-

    Neoplasm of uncertain behavior of breast

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Applicable To
    • Neoplasm of uncertain behavior of connective tissue of breast
    • Cystosarcoma phyllodes
    Type 1 Excludes
    • neoplasm of uncertain behavior of skin of breast (D48.5)
  • Cystostomy
  • Cystourethritis - see Urethritis
  • Cystourethrocele - see also Cystocele
  • Cytomegalic inclusion disease
  • Cytomegalovirus infection B25.9
    ICD-10-CM Diagnosis Code B25.9

    Cytomegaloviral disease, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Cytomycosis B39.4
    (reticuloendothelial)
    ICD-10-CM Diagnosis Code B39.4

    Histoplasmosis capsulati, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • American histoplasmosis
  • Cytopenia D75.9
    ICD-10-CM Diagnosis Code D75.9

    Disease of blood and blood-forming organs, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Czerny's disease (periodic hydrarthrosis of the knee) - see Effusion, joint, knee