OFFICAL 2005 ICD-9-CM CODES
INDEX OF DISEASES MAIN TERMS -- LETTER I
ICDMENU

 Iatrogenic syndrome of excess cortisol 255.0
 Iceland disease (epidemic neuromyasthenia) 049.8
 Ichthyosis (congenita) 757.1
 Ichthyotoxism 988.0
 Icteroanemia, hemolytic (acquired) 283.9
 Icterus (see also Jaundice) 782.4
 Ictus solaris, solis 992.0
 Identity disorder 313.82
 Idioglossia 307.9
 Idiopathic - see condition
 Idiosyncrasy (see also Allergy) 995.3
 Idiot, idiocy (congenital) 318.2
 Id reaction (due to bacteria) 692.89
 Ideation
 IgE asthma 493.0
 Ileitis (chronic) (see also Enteritis) 558.9
 Ileocolitis (see also Enteritis) 558.9
 Ileostomy status V44.2
 Ileotyphus 002.0
 Ileum - see condition
 Ileus (adynamic) (bowel) (colon) (inhibitory) (intestine)
 Iliac - see condition
 Iliotibial band friction syndrome 728.89
 Ill, louping 063.1
 Illegitimacy V61.6
 Illness - see also Disease
 Imbalance 781.2
 Imbecile, imbecility 318.0
 Imbedding, intrauterine device 996.32
 Imbibition, cholesterol (gallbladder) 575.6
 Imerslund (-Grasbeck) syndrome (anemia due to familial selective
 Iminoacidopathy 270.8
 Iminoglycinuria, familial 270.8
 Immature - see also Immaturity
 Immaturity 765.1
 Immersion 994.1
 Immobile, immobility
 Immunization
 Immunodeficiency 279.3
 Immunotherapy, prophylactic V07.2
 Impaction, impacted
 Impaired, impairment (function)
 Impaludism - see Malaria
 Impediment, speech NEC 784.5
 Impending
 Imperception, auditory (acquired) (congenital) 389.9
 Imperfect
 Imperfectly descended testis 752.51
 Imperforate (congenital) - see also Atresia
 Impervious (congenital) - see also Atresia
 Impetiginization of other dermatoses 684
 Impetigo (any organism) (any site) (bullous) (circinate) (contagiosa)
 Impingement, soft tissue between teeth 524.89
 Implant, endometrial 617.9
 Implantation
 Impotence (sexual) 607.84
 Impoverished blood 285.9
 Impression, basilar 756.0
 Imprisonment V62.5
 Improper
 Improperly tied umbilical cord (causing hemorrhage) 772.3
 Impulses, obsessional 300.3
 Impulsive neurosis 300.3
 Inaction, kidney (see also Disease, renal) 593.9
 Inactive - see condition
 Inadequate, inadequacy
 Inanition 263.9
 Inappropriate secretion
 Inattention after or at birth 995.52
 Inborn errors of metabolism - see Disorder, metabolism
 Incarceration, incarcerated
 Incident, cerebrovascular (see also Disease, cerebrovascular, acute)
 Incineration (entire body) (from fire, conflagration, electricity, or
 Incised wound
 Incision, incisional
 Inclusion
 Incompatibility
 Incompetency, incompetence, incompetent
 Incomplete - see also condition
 Incontinence 788.30
 Incontinentia pigmenti 757.33
 Incoordinate
 Incoordination
 Increase, increased
 Incrustation, cornea, lead, or zinc 930.0
 Incyclophoria 378.44
 Incyclotropia 378.33
 Indeterminate sex 752.7
 India rubber skin 756.83
 Indicanuria 270.2
 Indigestion (bilious) (functional) 536.8
 Indirect - see condition
 Indolent bubo NEC 099.8
 Induced
 Induration, indurated
 Induratio penis plastica 607.89
 Industrial - see condition
 Inebriety (see also Abuse, drugs, nondependent) 305.0
 Inefficiency
 Inelasticity, skin 782.8
 Inequality, leg (acquired) (length) 736.81
 Inertia
 Infant - see also condition
 "Infant Hercules" syndrome 255.2
 Infantile - see also condition
 Infantilism 259.9
 Infants, healthy liveborn - see Newborn
 Infarct, infarction
 Infecting - see condition
 Infection, infected, infective (opportunistic) 136.9
 Infective, infectious - see condition
 Inferiority complex 301.9
 Infertility
 Infestation 134.9
 Infiltrate, infiltration
 Infirmity 799.89
 Inflammation, inflamed, inflammatory (with exudation)
 Inflation, lung imperfect (newborn) 770.5
 Influenza, influenzal 487.1
 Influenza-like disease 487.1
 Infraction, Freiberg's (metatarsal head) 732.5
 Infraeruption, teeth 524.34
 Infusion complication, misadventure, or reaction - see Complication,
 Ingestion
 Ingrowing
 Inguinal - see also condition
 Inhalation
 Inhibition, inhibited
 Inhibitor, systemic lupus erythematosus (presence of) 286.5
 Iniencephalus, iniencephaly 740.2
 Injected eye 372.74
 Injury 959.9
 Inoculation - see also Vaccination
 Insanity, insane (see also Psychosis) 298.9
 Insect
 Insemination, artificial V26.1
 Insensitivity
 Insertion
 Insolation 992.0
 Insomnia, unspecified 780.52
 Inspiration
 Inspissated bile syndrome, newborn 774.4
 Instability
 Insufficiency, insufficient
 Insufflation
 Insular - see condition
 Insulinoma (M8151/0)
 Insuloma - see Insulinoma
 Insult
 Insurance examination (certification) V70.3
 Intemperance (see also Alcoholism) 303.9
 Interception of pregnancy (menstrual extraction) V25.3
 Intermenstrual
 Intermittent - see condition
 Internal - see condition
 Interproximal wear 521.10
 Interruption
 Intersexuality 752.7
 Interstitial - see condition
 Intertrigo 695.89
 Intervertebral disc - see condition
 Intestine, intestinal - see also condition
 Intolerance
 Intoxicated NEC (see also Alcoholism) 305.0
 Intoxication
 Intracranial - see condition
 Intrahepatic gallbladder 751.69
 Intraligamentous - see also condition
 Intraocular - see also condition
 Intrathoracic - see also condition
 Intrauterine contraceptive device
 Intraventricular - see condition
 Intrinsic deformity - see Deformity
 Intrusion, repetitive, of sleep (due to environmental disturbances)
 Intumescent, lens (eye) NEC 366.9
 Intussusception (colon) (enteric) (intestine) (rectum) 560.0
 Invagination
 Invalid (since birth) 799.89
 Invalidism (chronic) 799.89
 Inversion
 Investigation
 Inviability - see Immaturity
 Involuntary movement, abnormal 781.0
 Involution, involutional - see also condition
 IQ
 IRDS 769
 Irideremia 743.45
 Iridis rubeosis 364.42
 Iridochoroiditis (panuveitis) 360.12
 Iridocyclitis NEC 364.3
 Iridocyclochoroiditis (panuveitis) 360.12
 Iridodialysis 364.76
 Iridodonesis 364.8
 Iridoplegia (complete) (partial) (reflex) 379.49
 Iridoschisis 364.52
 Iris - see condition
 Iritis 364.3
 Iron
 Iron-miners' lung 503
 Irradiated enamel (tooth, teeth) 521.8
 Irradiation
 Irreducible, irreducibility - see condition
 Irregular, irregularity
 Irritability (nervous) 799.2
 Irritable - see Irritability
 Irritation
 Isambert's disease 012.3
 Ischemia, ischemic 459.9
 Ischialgia (see also Sciatica) 724.3
 Ischiopagus 759.4
 Ischium, ischial - see condition
 Ischomenia 626.8
 Ischuria 788.5
 Iselin's disease or osteochondrosis 732.5
 Islands of
 Islet cell tumor, pancreas (M8150/0) 211.7
 Isoimmunization NEC (see also Incompatibility) 656.2
 Isolation V07.0
 Isosporosis 007.2
 Issue
 Itch (see also Pruritus) 698.9
 Itsenko-Cushing syndrome (pituitary basophilism) 255.0
 Ivemark's syndrome (asplenia with congenital heart disease) 759.0
 Ivory bones 756.52
 Ixodes 134.8
 Ixodiasis 134.8