List of ICD-9 codes 001–139: infectious and parasitic diseases

This is a shortened version of the first chapter of the ICD-9: Infectious and Parasitic Diseases. It covers ICD codes 001 to 139. The full chapter can be found on pages 49 to 99 of Volume 1, which contains all (sub)categories of the ICD-9. Volume 2 is an alphabetical index of Volume 1. Both volumes can be downloaded for free from the website of the World Health Organization.

Intestinal infectious diseases (001–009)

 * Cholera disease
 * Typhoid and paratyphoid fevers
 * Typhoid fever
 * Paratyphoid fever A
 * Paratyphoid fever B
 * Paratyphoid fever C
 * Paratyphoid fever unspecified
 * Other Salmonella infections
 * Salmonella gastroenteritis
 * Shigellosis
 * Shigellosis, unspec.
 * Other poisoning (bacterial)
 * Staphylococcal food poisoning
 * Amoebiasis
 * Acute amoebic dysentery without mention of abscess
 * Chronic intestinal amoebiasis without mention of abscess
 * Amoebic nondysenteric colitis
 * Amoebic liver abscess
 * Amoebic lung abscess
 * Amoebic brain abscess
 * Amoebic skin ulceration
 * Amoebic infection of other sites
 * Amoebiasis, unspecified
 * Other protozoal intestinal diseases
 * Balantidiasis
 * Giardiasis
 * Coccidiosis
 * Intestinal trichomoniasis
 * Cryptosporidiosis
 * Cyclosporiasis
 * Unspecified protozoal intestinal disease
 * Intestinal infections due to other organisms
 * Enteritis due to Rotavirus
 * Enteritis due to other viral enteritis
 * Intestinal infection due to other organism not elsewhere classified
 * Ill-defined intestinal infections
 * Colitis enteritis and Gastroenteritis of presumed infectious origin

Tuberculosis (010–018)

 * Primary tuberculous infection
 * Primary tuberculous infection
 * Tuberculous pleurisy in primary progressive tuberculosis
 * Other primary progressive tuberculosis
 * Primary Tuberculous infection, Unspecifed
 * Pulmonary tuberculosis
 * Tuberculosis of lung, Infiltrative
 * Tuberculosis of lung, Nodular
 * Tuberculosis of lung, with Cavitation
 * Tuberculosis of bronchus
 * Tuberculous fibrosis of lung
 * Tuberculous bronchiectasis
 * Tuberculous pneumonia
 * any form
 * Tuberculous pneumothorax
 * Other specified pulmonary tuberculosis
 * Pulmonary tuberculosis, Unspecified
 * Respiratory tuberculosis
 * Tuberculosis of lung
 * Other respiratory tuberculosis
 * Tuberculosis of meninges and central nervous system
 * Tuberculosis of intestines, peritoneum, and mesenteric glands
 * Tuberculosis of bones and joints
 * Tuberculosis of Vertebral column
 * Pott's disease
 * Tuberculosis of genitourinary system
 * Tuberculosis of other organs
 * Erythema nodosum with hypersensitivity reaction in tuberculosis
 * Bazin disease
 * Tuberculosis of peripheral lymph nodes
 * Scrofula
 * Miliary tuberculosis

Zoonotic bacterial diseases (020–027)

 * Plague
 * Bubonic plague
 * Tularemia
 * Anthrax
 * Brucellosis
 * Glanders
 * Melioidosis
 * Rat-bite fever
 * Other zoonotic bacterial diseases
 * Listeriosis
 * Erysipelothrix infection
 * Pasteurellosis

Other bacterial diseases (030–041)

 * Leprosy
 * Diseases due to other mycobacteria
 * Diphtheria
 * Whooping cough
 * Streptococcal sore throat and scarlatina
 * Strep throat
 * Scarlet fever
 * Erysipelas
 * Meningococcal meningitis
 * Tetanus
 * Septicaemia
 * Pneumococcal septicemia
 * Septicemia, gram-negative, unspec.
 * Septicemia, NOS
 * Actinomycotic infections
 * Other bacterial diseases
 * Bacterial infection in conditions classified elsewhere

Human immunodeficiency virus (HIV) infection (042–044)

 * Human immunodeficiency virus infection with specified conditions
 * Human immunodeficiency virus infection causing other specified
 * Other human immunodeficiency virus infection

Poliomyelitis and other non-arthropod-borne viral diseases of central nervous system (045–049)

 * Acute poliomyelitis
 * Slow virus infection of central nervous system
 * kuru
 * Creutzfeldt–Jakob disease
 * Meningitis due to enterovirus
 * Other enterovirus diseases of central nervous system
 * Other non-arthropod-borne viral diseases of central nervous system

Viral diseases accompanied by exanthem (050–059)

 * Smallpox
 * Variola major
 * Alastrim
 * Modified smallpox
 * Smallpox, unspecified
 * Cowpox and paravaccinia
 * Cowpox and vaccinia not from vaccination
 * Cowpox
 * Vaccinia not from vaccination
 * Pseudocowpox
 * Contagious pustular dermatitis
 * Paravaccinia, unspecified
 * Chickenpox
 * Postvaricella encephalitis
 * Varicella (hemorrhagic) pneumonitis
 * Postvaricella myelitis
 * Chickenpox with other specified complications
 * Chickenpox with unspecified complication
 * Varicella without complication
 * Herpes zoster
 * Herpes zoster with meningitis
 * Herpes zoster with other nervous system complications
 * Herpes zoster with unspecified nervous system complication
 * Geniculate herpes zoster
 * Postherpetic trigeminal neuralgia
 * Postherpetic polyneuropathy
 * Herpes zoster myelitis
 * Herpes zoster with other nervous system complications
 * Herpes zoster with ophthalmic complications
 * Herpes zoster dermatitis of eyelid
 * Herpes zoster keratoconjunctivitis
 * Herpes zoster iridocyclitis
 * Herpes zoster with other ophthalmic complications
 * Herpes zoster with other specified complications
 * Otitis externa due to herpes zoster
 * Herpes zoster with other specified complications
 * Herpes zoster with unspecified complication
 * Herpes zoster without mention of complication
 * Herpes simplex
 * Eczema herpeticum
 * Genital herpes
 * Genital herpes, unspecified
 * Herpetic vulvovaginitis
 * Herpetic ulceration of vulva
 * Herpetic infection of penis
 * Other genital herpes
 * Herpetic gingivostomatitis
 * Herpetic meningoencephalitis
 * Herpes simplex with ophthalmic complications
 * Herpes simplex with unspecified ophthalmic complication
 * Herpes simplex dermatitis of eyelid
 * Dendritic keratitis
 * Herpes simplex disciform keratitis
 * Herpes simplex iridocyclitis
 * Herpes simplex with other ophthalmic complications
 * Herpetic septicemia
 * Herpetic whitlow
 * Herpes simplex with other specified complications
 * Visceral herpes simplex
 * Herpes simplex meningitis
 * Herpes simplex otitis externa
 * Herpes simplex myelitis
 * Herpes simplex with other specified complications
 * Herpes simplex with unspecified complication
 * Herpes simplex without mention of complication
 * Measles
 * Postmeasles encephalitis
 * Postmeasles pneumonia
 * Postmeasles otitis media
 * Measles with other specified complications
 * Measles keratoconjunctivitis
 * Measles with other specified complications
 * Measles with unspecified complication
 * Measles without mention of complication
 * Rubella
 * Rubella with neurological complications
 * Rubella with unspecified neurological complication
 * Encephalomyelitis due to rubella
 * Rubella with other neurological complications
 * Rubella with other specified complications
 * Arthritis due to rubella
 * Rubella with other specified complications
 * Rubella with unspecified complications
 * Rubella without mention of complication
 * Other viral exanthemata
 * Erythema infectiosum (fifth disease)
 * Other specified viral exanthemata
 * Viral exanthem, unspecified
 * Other human herpesvirus
 * Roseola infantum
 * Roseola infantum, unspecified
 * Roseola infantum due to human herpesvirus 6
 * Roseola infantum due to human herpesvirus 7
 * Other human herpesvirus encephalitis
 * Human herpesvirus 6 encephalitis
 * Other human herpesvirus encephalitis
 * Other human herpesvirus infections
 * Human herpesvirus 6 infection
 * Human herpesvirus 7 infection
 * Other human herpesvirus infection
 * Other poxvirus infections
 * Other orthopoxvirus infections
 * Orthopoxvirus infection, unspecified
 * Monkeypox
 * Other orthopoxvirus infections
 * Other parapoxvirus infections
 * Parapoxvirus infection, unspecified
 * Bovine stomatitis
 * Sealpox
 * Other parapoxvirus infections
 * Yatapoxvirus infections
 * Yatapoxvirus infection, unspecified
 * Tanapox
 * Yaba monkey tumor virus
 * Other poxvirus infections
 * Poxvirus infections, unspecified

Arthropod-borne viral diseases (060–066)

 * Yellow fever
 * Dengue fever
 * Mosquito-borne viral encephalitis
 * Encephalitis, mosquito, unspec.
 * Tick-borne viral encephalitis
 * Viral encephalitis transmitted by other and unspecified arthropods
 * Arthropod-borne hemorrhagic fever
 * Ebola, unspec.
 * Other arthropod-borne viral diseases
 * West Nile virus, unspec.

Other diseases due to viruses and Chlamydiota (070–079)

 * Viral hepatitis
 * Hepatitis A with hepatic coma
 * Hepatitis A w/o coma
 * Hepatitis B with hepatic coma
 * Hepatitis B w/o coma, acute
 * Other specified viral hepatitis with mention of hepatic coma
 * Other specified viral hepatitis without mention of hepatic coma
 * Unspecified viral Hepatitis C
 * Unspecified viral Hepatitis C w/o hepatic coma
 * Unspecified viral Hepatitis C with hepatic coma
 * Hepatitis, viral, NOS
 * Rabies
 * Mumps
 * Mumps, uncomplicated
 * Ornithosis
 * Specific diseases due to Coxsackie virus
 * Herpangina
 * Hand, foot, mouth disease
 * Mononucleosis
 * Trachoma
 * Other diseases of conjunctiva due to viruses and Chlamydiota (formerly Chlamydiae)
 * Other diseases due to viruses and Chlamydiota (formerly Chlamydiae)
 * Molluscum contagiosum
 * Warts, all sites
 * Condyloma acuminata
 * Sweating fever
 * Cat-scratch disease
 * Foot-and-mouth disease
 * CMV disease
 * Viral infection in conditions classified elsewhere and of unspecified site
 * Rhinovirus
 * HPV
 * Respiratory syncytial virus

Rickettsioses and other arthropod-borne diseases (080–088)

 * Louse-borne (epidemic) typhus
 * Other typhus
 * Murine typhus (endemic typhus)
 * Brill's disease
 * Scrub typhus
 * Typhus unspecified
 * Tick-borne rickettsioses
 * Spotted fevers
 * Boutonneuse fever
 * North asian tick fever
 * Queensland tick typhus
 * Ehrlichiosis
 * Unspecified ehrlichiosis
 * Ehrlichiosis chafeensis
 * Other ehrlichiosis
 * Other specified tick-borne rickettsioses
 * Tick-borne rickettsiosis unspecified
 * Other rickettsioses
 * Q fever
 * Trench fever
 * Rickettsialpox
 * Other specified rickettsioses
 * Rickettsiosis unspecified
 * Malaria
 * Leishmaniasis
 * Trypanosomiasis
 * Relapsing fever
 * Other arthropod-borne diseases
 * Other specified arthropod-borne diseases
 * Lyme disease
 * Babesiosis

Syphilis and other venereal diseases (090–099)

 * Congenital syphilis
 * Early syphilis, symptomatic
 * Syphilis, primary, genital
 * Early syphilis, latent
 * Cardiovascular syphilis
 * Neurosyphilis
 * Other forms of late syphilis, with symptoms
 * Late syphilis, latent
 * Other and unspecified syphilis
 * Gonococcal infections
 * Gonorrhoea, acute, lower GU tract
 * Conjunctivitis, gonococcal
 * Gonococcal infection of other specified sites
 * Gonococcal peritonitis
 * Other venereal diseases
 * Chancroid
 * Lymphogranuloma venereum
 * Granuloma inguinale
 * Reiter's disease
 * Other nongonococcal urethritis
 * Other venereal diseases due to chlamydia trachomatis
 * Other specified venereal diseases
 * Venereal disease unspecified

Other spirochetal diseases (100–104)

 * Leptospirosis
 * Vincent's angina
 * Yaws
 * Pinta
 * Other spirochaetal infection

Mycoses (110–118)

 * Dermatophytosis
 * Dermatophytosis of scalp/beard
 * Onychomycosis
 * Dermatophytosis of hand
 * Tinea cruris
 * Tinea pedis
 * Tinea corporis, NOS
 * Dermatomycosis, other and unspecified
 * Tinea versicolor
 * Dermatomycosis, unspec.
 * Candidiasis
 * Moniliasis, oral
 * Moniliasis, vulva/vagina
 * Monilial balanitis
 * Moniliasis, skin/nails
 * Coccidioidomycosis
 * Histoplasmosis
 * Histoplasma infection, unspec.
 * Blastomycotic infection
 * Other mycoses
 * Opportunistic mycoses

Helminthiases (120–129)

 * Schistosomiasis (bilharziasis)
 * Other trematode infections
 * Echinococcosis
 * Other cestode infection
 * Trichinosis
 * Filarial infection and dracontiasis
 * Ancylostomiasis and necatoriasis
 * Other intestinal helminthiases
 * Ascariasis
 * Anisakiasis
 * Strongyloidiasis
 * Trichuriasis
 * Enterobiasis
 * Capillariasis
 * Trichostrongyliasis
 * Other and unspecified helminthiases
 * Intestinal parasitism, unspecified

Other infectious and parasitic diseases (130–136)

 * Toxoplasmosis
 * Toxoplasmosis, unspec.
 * Trichomoniasis
 * Urogenital trichomoniasis
 * Trichomonal vaginitis
 * Trichomoniasis, urethritis
 * Pediculosis and phthirus infestation
 * Pediculosis, head lice
 * Pediculosis, body lice
 * Pediculosis, pubic lice
 * Pediculosis, unspec.
 * Acariasis
 * Scabies
 * Other acariasis
 * Chiggers
 * Acariasis unspecified
 * Other infestation
 * Myiasis
 * Other arthropod infestation
 * Hirudiniasis
 * Other specified infestations
 * Infestation unspecified
 * Sarcoidosis
 * Other and unspecified infectious and parasitic diseases
 * Ainhum
 * Behcet's syndrome
 * Pneumocystosis
 * Psorospermiasis
 * Sarcosporidiosis
 * Infectious/parasitic diseases, unspec.

Late effects of infectious and parasitic diseases (137–139)

 * Tuberculosis, respiratory, late effects
 * Polio, late effects
 * Late effects of other infectious and parasitic diseases