-
I.Q.
-
IBDU K52.3 (colonic inflammatory bowel dissease unclassified)
ICD-10-CM Diagnosis Code K52.3
Indeterminate colitis
2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Colonic inflammatory bowel disease unclassified (IBDU)
Type 1 Excludes- unspecified colitis (K52.9)
-
ICANS (immune effector cell-associated neurotoxicity syndrome) - see Syndrome, immune effector cell-associated neurotoxicity
-
Ichthyoparasitism due to Vandellia cirrhosa B88.8
ICD-10-CM Diagnosis Code B88.8
Other specified infestations
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Ichthyoparasitism due to Vandellia cirrhosa
- Linguatulosis
- Porocephaliasis
-
Ichthyosis (congenital) Q80.9
ICD-10-CM Diagnosis Code Q80.9
Congenital ichthyosis, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
-
Ichthyotoxism - see Poisoning, fish
-
Icteroanemia, hemolytic (acquired) D59.9
ICD-10-CM Diagnosis Code D59.9
Acquired hemolytic anemia, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Idiopathic hemolytic anemia, chronic
-
Icterus - see also Jaundice
-
Ictus solaris, solis T67.01
ICD-10-CM Diagnosis Code T67.01
Heatstroke and sunstroke
2020 - New Code 2021 2022 2023 Non-Billable/Non-Specific Code
Applicable To- Heat apoplexy
- Heat pyrexia
- Siriasis
- Thermoplegia
-
Id reaction L30.2 (due to bacteria)
ICD-10-CM Diagnosis Code L30.2
Cutaneous autosensitization
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Candidid [levurid]
- Dermatophytid
- Eczematid
-
Ideation
-
Identity disorder (child) F64.9
ICD-10-CM Diagnosis Code F64.9
Gender identity disorder, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Gender dysphoria, unspecified
- Gender-role disorder NOS
-
Idioglossia F80.0
ICD-10-CM Diagnosis Code F80.0
Phonological disorder
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Dyslalia
- Functional speech articulation disorder
- Lalling
- Lisping
- Phonological developmental disorder
- Speech articulation developmental disorder
- Speech-sound disorder
Type 1 Excludes- speech articulation impairment due to aphasia NOS (R47.01)
- speech articulation impairment due to apraxia (R48.2)
Type 2 Excludes- speech articulation impairment due to hearing loss (F80.4)
- speech articulation impairment due to intellectual disabilities (F70-F79)
- speech articulation impairment with expressive language developmental disorder (F80.1)
- speech articulation impairment with mixed receptive expressive language developmental disorder (F80.2)
-
Idiopathic - see condition
-
Idiot, idiocy (congenital) F73
ICD-10-CM Diagnosis Code F73
Profound intellectual disabilities
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- IQ level below 20-25
- Profound mental subnormality
-
IgE asthma J45.909
ICD-10-CM Diagnosis Code J45.909
Unspecified asthma, uncomplicated
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Type 2 Excludes- lung diseases due to external agents (J60-J70)
-
IIAC Q28.8 (idiopathic infantile arterial calcification)
ICD-10-CM Diagnosis Code Q28.8
Other specified congenital malformations of circulatory system
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
Applicable To- Congenital aneurysm, specified site NEC
- Spinal vessel anomaly
-
Ileitis (chronic) (noninfectious) K52.9 - see also Enteritis
ICD-10-CM Diagnosis Code K52.9
Noninfective gastroenteritis and colitis, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 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)
-
Ileocolitis K52.9 - see also Enteritis
ICD-10-CM Diagnosis Code K52.9
Noninfective gastroenteritis and colitis, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 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)
-
Ileostomy
-
Ileotyphus - see Typhoid
-
Ileum - see condition
-
Ileus (bowel) (colon) (inhibitory) (intestine) K56.7
ICD-10-CM Diagnosis Code K56.7
Ileus, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Type 2 Excludes- intestinal obstruction with hernia (K40-K46)
-
Iliac - see condition
-
Iliotibial band syndrome M76.3-
ICD-10-CM Diagnosis Code M76.3-
Iliotibial band syndrome
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
-
Illiteracy Z55.0
ICD-10-CM Diagnosis Code Z55.0
Illiteracy and low-level literacy
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
-
Illness R69 - see also Disease
ICD-10-CM Diagnosis Code R69
Illness, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Unknown and unspecified cases of morbidity
-
Imbalance R26.89
ICD-10-CM Diagnosis Code R26.89
Other abnormalities of gait and mobility
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
-
Imbecile, imbecility F71 (I.Q.35-49)
ICD-10-CM Diagnosis Code F71
Moderate intellectual disabilities
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- IQ level 35-40 to 50-55
- Moderate mental subnormality
-
Imbedding, intrauterine device T83.39
ICD-10-CM Diagnosis Code T83.39
Other mechanical complication of intrauterine contraceptive device
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
Applicable To- Leakage of intrauterine contraceptive device
- Obstruction (mechanical) of intrauterine contraceptive device
- Perforation of intrauterine contraceptive device
- Protrusion of intrauterine contraceptive device
-
Imbibition, cholesterol K82.4 (gallbladder)
ICD-10-CM Diagnosis Code K82.4
Cholesterolosis of gallbladder
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Type 1 Excludes- cholesterolosis of gallbladder with cholecystitis (K81.-)
- cholesterolosis of gallbladder with cholelithiasis (K80.-)
-
Imbrication, teeth,, fully erupted M26.30
ICD-10-CM Diagnosis Code M26.30
Unspecified anomaly of tooth position of fully erupted tooth or teeth
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Abnormal spacing of fully erupted tooth or teeth NOS
- Displacement of fully erupted tooth or teeth NOS
- Transposition of fully erupted tooth or teeth NOS
-
Imerslund D51.1 (-Gräsbeck)
ICD-10-CM Diagnosis Code D51.1
Vitamin B12 deficiency anemia due to selective vitamin B12 malabsorption with proteinuria
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Imerslund (Gräsbeck) syndrome
- Megaloblastic hereditary anemia
-
Immature - see also Immaturity
-
Immaturity (less than 37 completed weeks) - see also Preterm, newborn
-
Immersion T75.1
ICD-10-CM Diagnosis Code T75.1
Unspecified effects of drowning and nonfatal submersion
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
Type 1 Excludes- specified effects of drowning- code to effects
-
Immobile, immobility
-
Immune reconstitution D89.3 (inflammatory)
ICD-10-CM Diagnosis Code D89.3
Immune reconstitution syndrome
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Immune reconstitution inflammatory syndrome [IRIS]
Use Additional- code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
-
Immunization - see also Vaccination
-
Immunocompromised NOS D84.9
ICD-10-CM Diagnosis Code D84.9
Immunodeficiency, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Immunocompromised NOS
- Immunodeficient NOS
- Immunosuppressed NOS
-
Immunocytoma C83.0-
ICD-10-CM Diagnosis Code C83.0-
Small cell B-cell lymphoma
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
Applicable To- Lymphoplasmacytic lymphoma
- Nodal marginal zone lymphoma
- Non-leukemic variant of B-CLL
- Splenic marginal zone lymphoma
Type 1 Excludes- chronic lymphocytic leukemia (C91.1)
- mature T/NK-cell lymphomas (C84.-)
- Waldenström macroglobulinemia (C88.0)
-
Immunodeficiency D84.9
ICD-10-CM Diagnosis Code D84.9
Immunodeficiency, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Immunocompromised NOS
- Immunodeficient NOS
- Immunosuppressed NOS
-
Immunodeficient NOS D84.9
ICD-10-CM Diagnosis Code D84.9
Immunodeficiency, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Immunocompromised NOS
- Immunodeficient NOS
- Immunosuppressed NOS
-
Immunosuppressed NOS D84.9
ICD-10-CM Diagnosis Code D84.9
Immunodeficiency, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Immunocompromised NOS
- Immunodeficient NOS
- Immunosuppressed NOS
-
Immunotherapy (encounter for)
-
Impaction, impacted
-
Impaired, impairment (function)
-
Impediment, speech R47.9 - see also Disorder, speech
ICD-10-CM Diagnosis Code R47.9
Unspecified speech disturbances
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
-
Impending
-
Imperception auditory (acquired) - see also Deafness
-
Imperfect
-
Imperfectly descended testis - see Cryptorchid
-
Imperforate (congenital) - see also Atresia
-
Impervious (congenital) - see also Atresia
-
Impetiginization of dermatoses L01.1
ICD-10-CM Diagnosis Code L01.1
Impetiginization of other dermatoses
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
-
Impetigo (any organism) (any site) (circinate) (contagiosa) (simplex) (vulgaris) L01.00
ICD-10-CM Diagnosis Code L01.00
Impetigo, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
-
Impingement (on teeth)
-
Implant, endometrial N80.9
ICD-10-CM Diagnosis Code N80.9
Endometriosis, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Female Dx
-
Implantation
-
Impotence (sexual) N52.9
ICD-10-CM Diagnosis Code N52.9
Male erectile dysfunction, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Adult Dx (15-124 years) Male Dx
-
Impression, basilar Q75.8
ICD-10-CM Diagnosis Code Q75.8
Other specified congenital malformations of skull and face bones
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
Applicable To- Absence of skull bone, congenital
- Congenital deformity of forehead
- Platybasia
-
Imprisonment, anxiety concerning Z65.1
ICD-10-CM Diagnosis Code Z65.1
Imprisonment and other incarceration
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
-
Improper care (child) (newborn) - see Maltreatment
-
Improperly tied umbilical cord P51.8 (causing hemorrhage)
ICD-10-CM Diagnosis Code P51.8
Other umbilical hemorrhages of newborn
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Code on Newborn Record
Applicable To- Slipped umbilical ligature NOS
-
Impulsiveness R45.87 (impulsive)
ICD-10-CM Diagnosis Code R45.87
Impulsiveness
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
-
Inability to swallow - see Aphagia
-
Inaccessible, inaccessibility
-
Inactive - see condition
-
Inadequate, inadequacy
-
Inanition R64
ICD-10-CM Diagnosis Code R64
Cachexia
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Code First- underlying condition, if known
Type 1 Excludes- abnormal weight loss (R63.4)
- nutritional marasmus (E41)
-
Inappropriate
-
Inattention at or after birth - see Neglect
-
Incarceration, incarcerated
-
Incised wound
-
Incision, incisional
-
Inclusion
-
Incompatibility
-
Incompetency, incompetent, incompetence
-
Incomplete - see also condition
-
Inconclusive
-
Incontinence R32
ICD-10-CM Diagnosis Code R32
Unspecified urinary incontinence
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Type 1 Excludes- functional urinary incontinence (R39.81)
- nonorganic enuresis (F98.0)
- stress incontinence and other specified urinary incontinence (N39.3-N39.4-)
- urinary incontinence associated with cognitive impairment (R39.81)
-
Incontinentia pigmenti Q82.3
ICD-10-CM Diagnosis Code Q82.3
Incontinentia pigmenti
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
-
Incoordinate, incoordination
-
Increase, increased
-
Increta placenta O43.22-
ICD-10-CM Diagnosis Code O43.22-
Placenta increta
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
-
Incrustation, cornea, foreign body (lead)(zinc) - see Foreign body, cornea
-
Incyclophoria H50.54
ICD-10-CM Diagnosis Code H50.54
Cyclophoria
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
-
Incyclotropia - see Cyclotropia
-
Indeterminate sex Q56.4
ICD-10-CM Diagnosis Code Q56.4
Indeterminate sex, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
-
India rubber skin Q82.8
ICD-10-CM Diagnosis Code Q82.8
Other specified congenital malformations of skin
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
Applicable To- Abnormal palmar creases
- Accessory skin tags
- Benign familial pemphigus [Hailey-Hailey]
- Congenital poikiloderma
- Cutis laxa (hyperelastica)
- Dermatoglyphic anomalies
- Inherited keratosis palmaris et plantaris
- Keratosis follicularis [Darier-White]
Type 1 Excludes- Ehlers-Danlos syndromes (Q79.6-)
-
Indigestion (acid) (bilious) (functional) K30
ICD-10-CM Diagnosis Code K30
Functional dyspepsia
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
-
Indirect - see condition
-
Induratio penis plastica N48.6
ICD-10-CM Diagnosis Code N48.6
Induration penis plastica
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Male Dx
Applicable To- Peyronie's disease
- Plastic induration of penis
-
Induration, indurated
-
Inebriety (without dependence) - see Alcohol, intoxication
-
Inefficiency, kidney N28.9
ICD-10-CM Diagnosis Code N28.9
Disorder of kidney and ureter, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Nephropathy NOS
- Renal disease (acute) NOS
- Renal insufficiency (acute)
Type 1 Excludes- chronic renal insufficiency (N18.9)
- unspecified nephritic syndrome (N05.-)
-
Inelasticity, skin R23.4
ICD-10-CM Diagnosis Code R23.4
Changes in skin texture
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Desquamation of skin
- Induration of skin
- Scaling of skin
Type 1 Excludes- epidermal thickening NOS (L85.9)
-
Inequality, leg (length) (acquired) - see also Deformity, limb, unequal length
-
Inertia
-
Infancy, infantile, infantilism - see also condition
-
Infant(s) - see also Infancy
-
Infantile - see also condition
-
Infantilism - see Infancy
-
Infarct, infarction
-
Infecting - see condition
-
Infection, infected, infective (opportunistic) B99.9
ICD-10-CM Diagnosis Code B99.9
Unspecified infectious disease
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
-
Infective, infectious - see condition
-
Infertility
-
Infestation B88.9
ICD-10-CM Diagnosis Code B88.9
Infestation, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Infestation (skin) NOS
- Infestation by mites NOS
- Skin parasites NOS
-
Infiltrate, infiltration
-
Infirmity R68.89
ICD-10-CM Diagnosis Code R68.89
Other general symptoms and signs
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
-
Inflammation, inflamed, inflammatory (with exudation)
-
Inflation, lung, imperfect (newborn) - see Atelectasis
-
Influenza (bronchial) (epidemic) (respiratory (upper)) (unidentified influenza virus) J11.1
ICD-10-CM Diagnosis Code J11.1
Influenza due to unidentified influenza virus with other respiratory manifestations
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Influenza NOS
- Influenzal laryngitis NOS
- Influenzal pharyngitis NOS
- Influenza with upper respiratory symptoms NOS
Use Additional- code for associated pleural effusion, if applicable (J91.8)
-
Influenza-like disease - see Influenza
-
Influenzal - see Influenza
-
Infraction, Freiberg's (metatarsal head) - see Osteochondrosis, juvenile, metatarsus
-
Infraeruption of tooth M26.34 (teeth)
ICD-10-CM Diagnosis Code M26.34
Vertical displacement of fully erupted tooth or teeth
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Extruded tooth
- Infraeruption of tooth or teeth
- Supraeruption of tooth or teeth
-
Infusion complication, misadventure, or reaction - see Complications, infusion
-
Ingestion
-
Ingrowing
-
Inguinal - see also condition
-
Inhalant-induced
-
Inhalation
-
Inhibition, orgasm
-
Inhibitor, systemic lupus erythematosus D68.62 (presence of)
ICD-10-CM Diagnosis Code D68.62
Lupus anticoagulant syndrome
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Lupus anticoagulant
- Presence of systemic lupus erythematosus [SLE] inhibitor
Type 1 Excludes- anticardiolipin syndrome (D68.61)
- antiphospholipid syndrome (D68.61)
- lupus anticoagulant (LAC) finding without diagnosis (R76.0)
- lupus anticoagulant (LAC) with hemorrhagic disorder (D68.312)
-
Iniencephalus, iniencephaly Q00.2
ICD-10-CM Diagnosis Code Q00.2
Iniencephaly
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
-
Injection, traumatic jet T70.4 (air) (industrial) (water) (paint or dye)
ICD-10-CM Diagnosis Code T70.4
Effects of high-pressure fluids
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
Applicable To- Hydraulic jet injection (industrial)
- Pneumatic jet injection (industrial)
- Traumatic jet injection (industrial)
-
Injury T14.90 - see also specified injury type
ICD-10-CM Diagnosis Code T14.90
Injury, unspecified
2016 2017 2018 - Converted to Parent Code 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
-
Inoculation - see also Vaccination
-
Insanity, insane - see also Psychosis
-
Insect
-
Insecurity
-
Insensitivity
-
Insertion
-
Insolation T67.01 (sunstroke)
ICD-10-CM Diagnosis Code T67.01
Heatstroke and sunstroke
2020 - New Code 2021 2022 2023 Non-Billable/Non-Specific Code
Applicable To- Heat apoplexy
- Heat pyrexia
- Siriasis
- Thermoplegia
-
Insomnia (organic) G47.00
ICD-10-CM Diagnosis Code G47.00
Insomnia, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
-
Inspiration
-
Inspissated bile syndrome P59.1 (newborn)
ICD-10-CM Diagnosis Code P59.1
Inspissated bile syndrome
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Code on Newborn Record
-
Instability
-
Institutional syndrome F94.2 (childhood)
ICD-10-CM Diagnosis Code F94.2
Disinhibited attachment disorder of childhood
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Affectionless psychopathy
- Institutional syndrome
Type 1 Excludes- reactive attachment disorder of childhood (F94.1)
Type 2 Excludes- Asperger's syndrome (F84.5)
- attention-deficit hyperactivity disorders (F90.-)
- hospitalism in children (F43.2-)
-
Institutionalization, affecting child Z62.22
ICD-10-CM Diagnosis Code Z62.22
Institutional upbringing
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Child living in orphanage or group home
-
Insufficiency, insufficient
-
Insufflation, fallopian Z31.41
ICD-10-CM Diagnosis Code Z31.41
Encounter for fertility testing
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
Applicable To- Encounter for fallopian tube patency testing
- Encounter for sperm count for fertility testing
-
Insular - see condition
-
Insulinoma
-
Insuloma - see Insulinoma
-
Interference
-
Intermenstrual - see condition
-
Intermittent - see condition
-
Internal - see condition
-
Interrogation
-
Interruption
-
Interstitial - see condition
-
Intertrigo L30.4
ICD-10-CM Diagnosis Code L30.4
Erythema intertrigo
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
-
Intervertebral disc - see condition
-
Intestine, intestinal - see condition
-
Intolerance
-
Intoxicated NEC (without dependence) - see Alcohol, intoxication
-
Intoxication
-
Intraabdominal testis, testes
-
Intracranial - see condition
-
Intrahepatic gallbladder Q44.1
ICD-10-CM Diagnosis Code Q44.1
Other congenital malformations of gallbladder
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
Applicable To- Congenital malformation of gallbladder NOS
- Intrahepatic gallbladder
-
Intraligamentous - see condition
-
Intrathoracic - see also condition
-
Intrauterine contraceptive device
-
Intraventricular - see condition
-
Intrinsic deformity - see Deformity
-
Intubation, difficult or failed T88.4
ICD-10-CM Diagnosis Code T88.4
Failed or difficult intubation
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
-
Intumescence, lens (eye) (cataract) - see Cataract
-
Intussusception (bowel) (colon) (enteric) (ileocecal) (ileocolic) (intestine) ( rectum) K56.1
ICD-10-CM Diagnosis Code K56.1
Intussusception
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Intussusception or invagination of bowel
- Intussusception or invagination of colon
- Intussusception or invagination of intestine
- Intussusception or invagination of rectum
Type 2 Excludes- intussusception of appendix (K38.8)
-
Invagination K56.1 (bowel, colon, intestine or rectum)
ICD-10-CM Diagnosis Code K56.1
Intussusception
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Intussusception or invagination of bowel
- Intussusception or invagination of colon
- Intussusception or invagination of intestine
- Intussusception or invagination of rectum
Type 2 Excludes- intussusception of appendix (K38.8)
-
Inversion
-
Investigation Z04.9 - see also Examination
ICD-10-CM Diagnosis Code Z04.9
Encounter for examination and observation for unspecified reason
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Encounter for observation NOS
-
Involuntary movement, abnormal R25.9
ICD-10-CM Diagnosis Code R25.9
Unspecified abnormal involuntary movements
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
-
Involution, involutional - see also condition
-
IRDS (type I) P22.0
ICD-10-CM Diagnosis Code P22.0
Respiratory distress syndrome of newborn
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Code on Newborn Record
Applicable To- Cardiorespiratory distress syndrome of newborn
- Hyaline membrane disease
- Idiopathic respiratory distress syndrome [IRDS or RDS] of newborn
- Pulmonary hypoperfusion syndrome
- Respiratory distress syndrome, type I
Type 2 Excludes- respiratory arrest of newborn (P28.81)
- respiratory failure of newborn NOS (P28.5)
-
Irideremia Q13.1
ICD-10-CM Diagnosis Code Q13.1
Absence of iris
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
Use Additional- code for associated glaucoma (H42)
-
Iridis rubeosis - see Disorder, iris, vascular
-
Iridochoroiditis (panuveitis) - see Panuveitis
-
Iridocyclitis H20.9
ICD-10-CM Diagnosis Code H20.9
Unspecified iridocyclitis
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
-
Iridocyclochoroiditis (panuveitis) - see Panuveitis
-
Iridodialysis H21.53-
ICD-10-CM Diagnosis Code H21.53-
Iridodialysis
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
-
Iridodonesis H21.89
ICD-10-CM Diagnosis Code H21.89
Other specified disorders of iris and ciliary body
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
-
Iridoplegia H57.09 (complete) (partial) (reflex)
ICD-10-CM Diagnosis Code H57.09
Other anomalies of pupillary function
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
-
Iridoschisis H21.25-
ICD-10-CM Diagnosis Code H21.25-
Iridoschisis
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
-
Iris - see also condition
-
Iritis - see also Iridocyclitis
-
Iron - see condition
-
Iron-miner's lung J63.4
ICD-10-CM Diagnosis Code J63.4
Siderosis
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
-
Irradiated enamel K03.89 (tooth, teeth)
ICD-10-CM Diagnosis Code K03.89
Other specified diseases of hard tissues of teeth
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
-
Irradiation effects, adverse T66
ICD-10-CM Diagnosis Code T66
Radiation sickness, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
Type 1 Excludes- specified adverse effects of radiation, such as:
- burns (T20-T31)
- leukemia (C91-C95)
- radiation gastroenteritis and colitis (K52.0)
- radiation pneumonitis (J70.0)
- radiation related disorders of the skin and subcutaneous tissue (L55-L59)
- sunburn (L55.-)
-
Irreducible, irreducibility - see condition
-
Irregular, irregularity
-
Irritable, irritability R45.4
ICD-10-CM Diagnosis Code R45.4
Irritability and anger
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
-
Irritation
-
Ischemia, ischemic I99.8
ICD-10-CM Diagnosis Code I99.8
Other disorder of circulatory system
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
-
Ischial spine - see condition
-
Ischialgia - see Sciatica
-
Ischiopagus Q89.4
ICD-10-CM Diagnosis Code Q89.4
Conjoined twins
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
Applicable To- Craniopagus
- Dicephaly
- Pygopagus
- Thoracopagus
-
Ischium, ischial - see condition
-
Ischuria R34
ICD-10-CM Diagnosis Code R34
Anuria and oliguria
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Type 1 Excludes- anuria and oliguria complicating abortion or ectopic or molar pregnancy (O00-O07, O08.4)
- anuria and oliguria complicating pregnancy (O26.83-)
- anuria and oliguria complicating the puerperium (O90.4)
-
Iselin's disease or osteochondrosis - see Osteochondrosis, juvenile, metatarsus
-
Islands of
-
Islet cell tumor, pancreas D13.7
ICD-10-CM Diagnosis Code D13.7
Benign neoplasm of endocrine pancreas
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Islet cell tumor
- Benign neoplasm of islets of Langerhans
Use Additional- code to identify any functional activity.
-
Isoimmunization NEC - see also Incompatibility
-
Isolation, isolated
-
Isoleucinosis E71.19
ICD-10-CM Diagnosis Code E71.19
Other disorders of branched-chain amino-acid metabolism
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Hyperleucine-isoleucinemia
- Hypervalinemia
-
Isomerism atrial appendages Q20.6 (with asplenia or polysplenia)
ICD-10-CM Diagnosis Code Q20.6
Isomerism of atrial appendages
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
Applicable To- Isomerism of atrial appendages with asplenia or polysplenia
-
Isosporiasis, isosporosis A07.3
ICD-10-CM Diagnosis Code A07.3
Isosporiasis
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Infection due to Isospora belli and Isospora hominis
- Intestinal coccidiosis
- Isosporosis
-
Isovaleric acidemia E71.110
ICD-10-CM Diagnosis Code E71.110
Isovaleric acidemia
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
-
Issue of
-
Itch, itching - see also Pruritus
-
Ivemark's syndrome Q89.01 (asplenia with congenital heart disease)
ICD-10-CM Diagnosis Code Q89.01
Asplenia (congenital)
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
-
Ivory bones Q78.2
ICD-10-CM Diagnosis Code Q78.2
Osteopetrosis
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
Applicable To- Albers-Schönberg syndrome
- Osteosclerosis NOS
-
Ixodiasis NEC B88.8
ICD-10-CM Diagnosis Code B88.8
Other specified infestations
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Ichthyoparasitism due to Vandellia cirrhosa
- Linguatulosis
- Porocephaliasis