2020 ICD-10-CM Diseases and Injuries - Index "I"

The ICD-10-CM Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10-CM code(s). To find the ICD-10-CM code for a specific condition browse this alphabetical index of clinical terms and conditions. Keep in mind that a condition may not appear under the exact same phrasing so make sure to use synonyms. Once you have identified the condition the ICD-10-CM code(s) should be listed next to that condition.

Term Title ICD-10-CM Code Term Notes
I.Q.
IBDU (colonic inflammatory bowel dissease unclassified)K52.3
Ichthyoparasitism due to Vandellia cirrhosaB88.8
Ichthyosis (congenital)Q80.9
IchthyotoxismSee: Poisoning, fish;
Icteroanemia, hemolytic (acquired)D59.9
IcterusSee Also: Jaundice;
Ictus solaris, solisT67.01
Id reaction (due to bacteria)L30.2
Ideation
Identity disorder (child)F64.9
IdioglossiaF80.0
IdiopathicCondition
Idiot, idiocy (congenital)F73
IgE asthmaJ45.909
IIAC (idiopathic infantile arterial calcification)Q28.8
Ileitis (chronic) (noninfectious)K52.9See Also: Enteritis;
IleocolitisK52.9See Also: Enteritis;
Ileostomy
IleotyphusSee: Typhoid;
IleumCondition
Ileus (bowel) (colon) (inhibitory) (intestine)K56.7
IliacCondition
Iliotibial band syndromeM76.3
IlliteracyZ55.0
IllnessR69See Also: Disease;
ImbalanceR26.89
Imbecile, imbecility (I.Q.35-49)F71
Imbedding, intrauterine deviceT83.39
Imbibition, cholesterol (gallbladder)K82.4
Imbrication, teeth,, fully eruptedM26.30
Imerslund (-Gräsbeck) syndromeD51.1
ImmatureSee Also: Immaturity;
Immaturity (less than 37 completed weeks)See Also: Preterm, newborn;
ImmersionT75.1
Immobile, immobility
Immune reconstitution (inflammatory) syndrome [IRIS]D89.3
ImmunizationSee Also: Vaccination;
ImmunocytomaC83.0
ImmunodeficiencyD84.9
Immunotherapy (encounter for)
Impaction, impacted
Impaired, impairment (function)
Impediment, speechR47.9
Impending
Imperception auditory (acquired)See Also: Deafness;
Imperfect
Imperfectly descended testisSee: Cryptorchid;
Imperforate (congenital)See Also: Atresia;
Impervious (congenital)See Also: Atresia;
Impetiginization of dermatosesL01.1
Impetigo (any organism) (any site) (circinate) (contagiosa) (simplex) (vulgaris)L01.00
Impingement (on teeth)
Implant, endometrialN80.9
Implantation
Impotence (sexual)N52.9
Impression, basilarQ75.8
Imprisonment, anxiety concerningZ65.1
Improper care (child) (newborn)Maltreatment
Improperly tied umbilical cord (causing hemorrhage)P51.8
Impulsiveness (impulsive)R45.87
Inability to swallowAphagia
Inaccessible, inaccessibility
InactiveCondition
Inadequate, inadequacy
InanitionR64
Inappropriate
Inattention at or after birthNeglect
Incarceration, incarcerated
Incised wound
Incision, incisional
Inclusion
Incompatibility
Incompetency, incompetent, incompetence
IncompleteCondition
Inconclusive
IncontinenceR32
Incontinentia pigmentiQ82.3
Incoordinate, incoordination
Increase, increased
Increta placentaO43.22
Incrustation, cornea, foreign body (lead) (zinc)See: Foreign body, cornea;
IncyclophoriaH50.54
IncyclotropiaCyclotropia
Indeterminate sexQ56.4
India rubber skinQ82.8
Indigestion (acid) (bilious) (functional)K30
IndirectCondition
Induratio penis plasticaN48.6
Induration, indurated
Inebriety (without dependence)See: Alcohol, intoxication;
Inefficiency, kidneyN28.9
Inelasticity, skinR23.4
Inequality, leg (length) (acquired)Deformity
Inertia
Infancy, infantile, infantilismCondition
Infant (s)See Also: Infancy;
InfantileCondition
InfantilismSee: Infancy;
Infarct, infarction
InfectingCondition
Infection, infected, infective (opportunistic)B99.9
Infective, infectiousCondition
Infertility
InfestationB88.9
Infiltrate, infiltration
InfirmityR68.89
Inflammation, inflamed, inflammatory (with exudation)
Inflation, lung, imperfect (newborn)See: Atelectasis;
Influenza (bronchial) (epidemic) (respiratory (upper)) (unidentified influenza virus)J11.1
InfluenzalSee: Influenza;
Influenza-like diseaseSee: Influenza;
Infraction, Freiberg's (metatarsal head)See: Osteochondrosis, juvenile, metatarsus;
Infraeruption of tooth (teeth)M26.34
Infusion complication, misadventure, or reactionSee: Complications, infusion;
Ingestion
Ingrowing
InguinalCondition
Inhalant-induced
Inhalation
Inhibition, orgasm
Inhibitor, systemic lupus erythematosus (presence of)D68.62
Iniencephalus, iniencephalyQ00.2
Injection, traumatic jet (air) (industrial) (water) (paint or dye)T70.4
InjuryT14.90See Also: specified injury type;
InoculationSee Also: Vaccination;
Insanity, insaneSee Also: Psychosis;
Insect
Insensitivity
Insertion
Insolation (sunstroke)T67.01
Insomnia (organic)G47.00
Inspiration
Inspissated bile syndrome (newborn)P59.1
Instability
Institutional syndrome (childhood)F94.2
Institutionalization, affecting childZ62.22
Insufficiency, insufficient
Insufflation, fallopianZ31.41
InsularCondition
Insulinoma
InsulomaInsulinoma
Interference
IntermenstrualCondition
IntermittentCondition
InternalCondition
Interrogation
Interruption
InterstitialCondition
IntertrigoL30.4
Intervertebral discCondition
Intestine, intestinalCondition
Intolerance
Intoxicated NEC (without dependence)See: Alcohol, intoxication;
Intoxication
Intraabdominal testis, testes
IntracranialCondition
Intrahepatic gallbladderQ44.1
IntraligamentousCondition
IntrathoracicCondition
Intrauterine contraceptive device
IntraventricularCondition
Intrinsic deformityDeformity
Intubation, difficult or failedT88.4
Intumescence, lens (eye) (cataract)See: Cataract;
Intussusception (bowel) (colon) (enteric) (ileocecal) (ileocolic) (intestine) ( rectum)K56.1
Invagination (bowel, colon, intestine or rectum)K56.1
Inversion
InvestigationZ04.9See Also: Examination;
Involuntary movement, abnormalR25.9
Involution, involutionalCondition
IRDS (type I)P22.0
IrideremiaQ13.1
Iridis rubeosisSee: Disorder, iris, vascular;
Iridochoroiditis (panuveitis)See: Panuveitis;
IridocyclitisH20.9
Iridocyclochoroiditis (panuveitis)See: Panuveitis;
IridodialysisH21.53
IridodonesisH21.89
Iridoplegia (complete) (partial) (reflex)H57.09
IridoschisisH21.25
IrisCondition
IritisIridocyclitis
IronCondition
Iron-miner's lungJ63.4
Irradiated enamel (tooth, teeth)K03.89
Irradiation effects, adverseT66
Irreducible, irreducibilityCondition
Irregular, irregularity
Irritable, irritabilityR45.4
Irritation
Ischemia, ischemicI99.8
Ischial spineCondition
IschialgiaSee: Sciatica;
IschiopagusQ89.4
Ischium, ischialCondition
IschuriaR34
Iselin's disease or osteochondrosisSee: Osteochondrosis, juvenile, metatarsus;
Islands of
Islet cell tumor, pancreasD13.7
Isoimmunization NECIncompatibility
Isolation, isolated
IsoleucinosisE71.19
Isomerism atrial appendages (with asplenia or polysplenia)Q20.6
Isosporiasis, isosporosisA07.3
Isovaleric acidemiaE71.110
Issue of
Itch, itchingSee Also: Pruritus;
Ivemark's syndrome (asplenia with congenital heart disease)Q89.01
Ivory bonesQ78.2
Ixodiasis NECB88.8