2021 ICD-10-CM Index
2021 ICD-10-CM Index Terms Starting With 'I' (214)

Index Terms Starting With 'I' (214)

I.Q.
IBDU K52.3
(colonic inflammatory bowel dissease unclassified)
ICD-10-CM Diagnosis Code K52.3
Indeterminate colitis
Applicable To
- Colonic inflammatory bowel disease unclassified (IBDU)
Type 1 Excludes
- unspecified colitis (K52.9)
Ichthyoparasitism due to Vandellia cirrhosa B88.8
ICD-10-CM Diagnosis Code B88.8
Other specified infestations
Applicable To
- Ichthyoparasitism due to Vandellia cirrhosa
- Linguatulosis
- Porocephaliasis
Ichthyosis (congenital) Q80.9
ICD-10-CM Diagnosis Code Q80.9
Congenital ichthyosis, unspecified
Ichthyotoxism - see Poisoning, fish
Icteroanemia, hemolytic (acquired) D59.9
ICD-10-CM Diagnosis Code D59.9
Acquired hemolytic anemia, unspecified
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
Applicable To
- Heat apoplexy
- Heat pyrexia
- Siriasis
- Thermoplegia
Id reaction L30.2
(due to bacteria)
ICD-10-CM Diagnosis Code L30.2
Cutaneous autosensitization
Applicable To
- Candidid [levurid]
- Dermatophytid
- Eczematid
Ideation
Identity disorder (child) F64.9
ICD-10-CM Diagnosis Code F64.9
Gender identity disorder, unspecified
Applicable To
- Gender dysphoria, unspecified
- Gender-role disorder NOS
Idioglossia F80.0
ICD-10-CM Diagnosis Code F80.0
Phonological disorder
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
Applicable To
- IQ level below 20-25
- Profound mental subnormality
IgE asthma J45.909
ICD-10-CM Diagnosis Code J45.909
Unspecified asthma, uncomplicated
Applicable To
- Asthma NOS
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
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
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
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
Type 1 Excludes
- obstructive ileus (K56.69-)
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
Illiteracy Z55.0
ICD-10-CM Diagnosis Code Z55.0
Illiteracy and low-level literacy
Illness R69
- see also Disease
ICD-10-CM Diagnosis Code R69
Illness, unspecified
Applicable To
- Unknown and unspecified cases of morbidity
Imbalance R26.89
ICD-10-CM Diagnosis Code R26.89
Other abnormalities of gait and mobility
Imbecile, imbecility F71
(I.Q.35-49)
ICD-10-CM Diagnosis Code F71
Moderate intellectual disabilities
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
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
Applicable To
- Strawberry gallbladder
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
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
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
Applicable To
- Immersion
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
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
Applicable To
- Immunocompromised NOS
- Immunodeficient NOS
- Immunosuppressed NOS
Immunocytoma C83.0-
ICD-10-CM Diagnosis Code C83.0-
Small cell B-cell lymphoma
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
Applicable To
- Immunocompromised NOS
- Immunodeficient NOS
- Immunosuppressed NOS
Immunodeficient NOS D84.9
ICD-10-CM Diagnosis Code D84.9
Immunodeficiency, unspecified
Applicable To
- Immunocompromised NOS
- Immunodeficient NOS
- Immunosuppressed NOS
Immunosuppressed NOS D84.9
ICD-10-CM Diagnosis Code D84.9
Immunodeficiency, unspecified
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
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
Impetigo (any organism) (any site) (circinate) (contagiosa) (simplex) (vulgaris) L01.00
ICD-10-CM Diagnosis Code L01.00
Impetigo, unspecified
Applicable To
- Impetigo NOS
Impingement (on teeth)
Implant, endometrial N80.9
ICD-10-CM Diagnosis Code N80.9
Endometriosis, unspecified
Implantation
Impotence (sexual) N52.9
ICD-10-CM Diagnosis Code N52.9
Male erectile dysfunction, unspecified
Applicable To
- Impotence NOS
Impression, basilar Q75.8
ICD-10-CM Diagnosis Code Q75.8
Other specified congenital malformations of skull and face bones
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
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
Applicable To
- Slipped umbilical ligature NOS
Impulsiveness R45.87
(impulsive)
ICD-10-CM Diagnosis Code R45.87
Impulsiveness
Inability to swallow - see Aphagia
Inaccessible, inaccessibility
Inactive - see condition
Inadequate, inadequacy
Inanition R64
ICD-10-CM Diagnosis Code R64
Cachexia
Applicable To
- Wasting syndrome
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
Applicable To
- Enuresis NOS
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
Incoordinate, incoordination
Increase, increased
Increta placenta O43.22-
ICD-10-CM Diagnosis Code O43.22-
Placenta increta
Incrustation, cornea, foreign body (lead)(zinc) - see Foreign body, cornea
Incyclophoria H50.54
ICD-10-CM Diagnosis Code H50.54
Cyclophoria
Incyclotropia - see Cyclotropia
Indeterminate sex Q56.4
ICD-10-CM Diagnosis Code Q56.4
Indeterminate sex, unspecified
Applicable To
- Ambiguous genitalia
India rubber skin Q82.8
ICD-10-CM Diagnosis Code Q82.8
Other specified congenital malformations of skin
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
Applicable To
- Indigestion
Type 1 Excludes
- dyspepsia NOS (R10.13)
- heartburn (R12)
- nervous dyspepsia (F45.8)
- neurotic dyspepsia (F45.8)
- psychogenic dyspepsia (F45.8)
Indirect - see condition
Induratio penis plastica N48.6
ICD-10-CM Diagnosis Code N48.6
Induration penis plastica
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
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
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
Infective, infectious - see condition
Infertility
Infestation B88.9
ICD-10-CM Diagnosis Code B88.9
Infestation, unspecified
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
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
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
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
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
Injection, traumatic jet T70.4
(air) (industrial) (water) (paint or dye)
ICD-10-CM Diagnosis Code T70.4
Effects of high-pressure fluids
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
Applicable To
- Injury NOS
Inoculation - see also Vaccination
Insanity, insane - see also Psychosis
Insect
Insensitivity
Insertion
Insolation T67.01
(sunstroke)
ICD-10-CM Diagnosis Code T67.01
Heatstroke and sunstroke
Applicable To
- Heat apoplexy
- Heat pyrexia
- Siriasis
- Thermoplegia
Insomnia (organic) G47.00
ICD-10-CM Diagnosis Code G47.00
Insomnia, unspecified
Applicable To
- Insomnia NOS
Inspiration
Inspissated bile syndrome P59.1
(newborn)
ICD-10-CM Diagnosis Code P59.1
Inspissated bile syndrome
Instability
Institutional syndrome F94.2
(childhood)
ICD-10-CM Diagnosis Code F94.2
Disinhibited attachment disorder of childhood
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
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
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
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
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
Intumescence, lens (eye) (cataract) - see Cataract
Intussusception (bowel) (colon) (enteric) (ileocecal) (ileocolic) (intestine) ( rectum) K56.1
ICD-10-CM Diagnosis Code K56.1
Intussusception
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
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
Applicable To
- Encounter for observation NOS
Involuntary movement, abnormal R25.9
ICD-10-CM Diagnosis Code R25.9
Unspecified abnormal involuntary movements
Involution, involutional - see also condition
IRDS (type I) P22.0
ICD-10-CM Diagnosis Code P22.0
Respiratory distress syndrome of newborn
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
Applicable To
- Aniridia
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
Applicable To
- Uveitis NOS
Iridocyclochoroiditis (panuveitis) - see Panuveitis
Iridodialysis H21.53-
ICD-10-CM Diagnosis Code H21.53-
Iridodialysis
Iridodonesis H21.89
ICD-10-CM Diagnosis Code H21.89
Other specified disorders of iris and ciliary body
Iridoplegia H57.09
(complete) (partial) (reflex)
ICD-10-CM Diagnosis Code H57.09
Other anomalies of pupillary function
Iridoschisis H21.25-
ICD-10-CM Diagnosis Code H21.25-
Iridoschisis
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
Irradiated enamel K03.89
(tooth, teeth)
ICD-10-CM Diagnosis Code K03.89
Other specified diseases of hard tissues of teeth
Irradiation effects, adverse T66
ICD-10-CM Diagnosis Code T66
Radiation sickness, unspecified
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
Irritation
Ischemia, ischemic I99.8
ICD-10-CM Diagnosis Code I99.8
Other disorder of circulatory system
Ischial spine - see condition
Ischialgia - see Sciatica
Ischiopagus Q89.4
ICD-10-CM Diagnosis Code Q89.4
Conjoined twins
Applicable To
- Craniopagus
- Dicephaly
- Pygopagus
- Thoracopagus
Ischium, ischial - see condition
Ischuria R34
ICD-10-CM Diagnosis Code R34
Anuria and oliguria
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
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
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
Applicable To
- Isomerism of atrial appendages with asplenia or polysplenia
Isosporiasis, isosporosis A07.3
ICD-10-CM Diagnosis Code A07.3
Isosporiasis
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
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)
Ivory bones Q78.2
ICD-10-CM Diagnosis Code Q78.2
Osteopetrosis
Applicable To
- Albers-Schönberg syndrome
- Osteosclerosis NOS
Ixodiasis NEC B88.8
ICD-10-CM Diagnosis Code B88.8
Other specified infestations
Applicable To
- Ichthyoparasitism due to Vandellia cirrhosa
- Linguatulosis
- Porocephaliasis

Index Terms Starting With 'I' (214)

Indeterminate colitis

Other specified infestations

Congenital ichthyosis, unspecified

Acquired hemolytic anemia, unspecified

Heatstroke and sunstroke

Cutaneous autosensitization

Gender identity disorder, unspecified

Phonological disorder

Profound intellectual disabilities

Unspecified asthma, uncomplicated

Other specified congenital malformations of circulatory system

Noninfective gastroenteritis and colitis, unspecified

Noninfective gastroenteritis and colitis, unspecified

Ileus, unspecified

Iliotibial band syndrome

Illiteracy and low-level literacy

Illness, unspecified

Other abnormalities of gait and mobility

Moderate intellectual disabilities

Other mechanical complication of intrauterine contraceptive device

Cholesterolosis of gallbladder

Unspecified anomaly of tooth position of fully erupted tooth or teeth

Vitamin B12 deficiency anemia due to selective vitamin B12 malabsorption with proteinuria

Unspecified effects of drowning and nonfatal submersion

Immune reconstitution syndrome

Immunodeficiency, unspecified

Small cell B-cell lymphoma

Immunodeficiency, unspecified

Immunodeficiency, unspecified

Immunodeficiency, unspecified

Unspecified speech disturbances

Impetiginization of other dermatoses

Impetigo, unspecified

Endometriosis, unspecified

Male erectile dysfunction, unspecified

Other specified congenital malformations of skull and face bones

Imprisonment and other incarceration

Other umbilical hemorrhages of newborn

Impulsiveness

Cachexia

Unspecified urinary incontinence

Incontinentia pigmenti

Placenta increta

Cyclophoria

Indeterminate sex, unspecified

Other specified congenital malformations of skin

Functional dyspepsia

Induration penis plastica

Disorder of kidney and ureter, unspecified

Changes in skin texture

Unspecified infectious disease

Infestation, unspecified

Other general symptoms and signs

Influenza due to unidentified influenza virus with other respiratory manifestations

Vertical displacement of fully erupted tooth or teeth

Lupus anticoagulant syndrome

Iniencephaly

Effects of high-pressure fluids

Injury, unspecified

Heatstroke and sunstroke

Insomnia, unspecified

Inspissated bile syndrome

Disinhibited attachment disorder of childhood

Institutional upbringing

Encounter for fertility testing

Erythema intertrigo

Other congenital malformations of gallbladder

Failed or difficult intubation

Intussusception

Intussusception

Encounter for examination and observation for unspecified reason

Unspecified abnormal involuntary movements

Respiratory distress syndrome of newborn

Absence of iris

Unspecified iridocyclitis

Iridodialysis

Other specified disorders of iris and ciliary body

Other anomalies of pupillary function

Iridoschisis