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

1. Infectious and parasitic diseases (001–139) 1
- Intestinal infectious diseases (001–009) 1.1
- Tuberculosis (010–018) 1.2
- Zoonotic bacterial diseases (020–027) 1.3
- Other bacterial diseases (030–041) 1.4
- Human immunodeficiency virus (HIV) infection (042–044) 1.5
- Poliomyelitis and other non-arthropod-borne viral diseases of central nervous system (045–049) 1.6
- Viral diseases accompanied by exanthem (050–059) 1.7
- Arthropod-borne viral diseases (060–066) 1.8
- Other diseases due to viruses and chlamydiae (070–079) 1.9
- Rickettsioses and other arthropod-borne diseases (080–088) 1.10
- Syphilis and other venereal diseases (090–099) 1.11
- Other spirochetal diseases (100–104) 1.12
- Mycoses (110–118) 1.13
- Helminthiases (120–129) 1.14
- Other infectious and parasitic diseases (130–136) 1.15
- Late effects of infectious and parasitic diseases (137–139) 1.16
See also 2

1. Infectious and parasitic diseases (001–139)

Intestinal infectious diseases (001–009)

(001) Cholera disease
(002) Typhoid and paratyphoid fevers
(003) Other Salmonella infections
- (003.0) Salmonella gastroenteritis
(004) Shigellosis
- (004.9) Shigellosis, unspec.
(005) Other poisoning (bacterial)
- (005.0) Staphylococcal food poisoning
(006) Amoebiasis
- (006.0) Acute amoebic dysentery without mention of abscess
- (006.1) Chronic intestinal amoebiasis without mention of abscess
- (006.2) Amoebic nondysenteric colitis
- (006.3) Amoebic liver abscess
- (006.4) Amoebic lung abscess
- (006.5) Amoebic brain abscess
- (006.6) Amoebic skin ulceration
- (006.8) Amoebic infection of other sites
- (006.9) Amoebiasis, unspecified
(007) Other protozoal intestinal diseases
- (007.0) Balantidiasis
- (007.1) Giardiasis
- (007.2) Coccidiosis
- (007.3) Intestinal trichomoniasis
- (007.4) Cryptosporidiosis
- (007.5) Cyclosporiasis
- (007.9) Unspecified protozoal intestinal disease
(008) Intestinal infections due to other organisms
- (008.61) Enteritis due to Rotavirus
- (008.69) Enteritis due to other viral enteritis
- (008.8) Intestinal infection due to other oranism not elsewhere classified
(009) Ill-defined intestinal infections
- (009.1) Colitis enteritis and Gastroenteritis of presumed infectious origin

Tuberculosis (010–018)

(010) Primary tuberculous infection
- (010.0) Primary tuberculous infection
- (010.1) Tuberculous pleurisy in primary progressive tuberculosis
- (010.8) Other primary progressive tuberculosis
- (010.9) Primary Tuberculous infection, Unspecifed
(011) Pulmonary tuberculosis
- (011.0) [Tuberculosis of lung, Infiltrative]
- (011.1) [Tuberculosis of lung, Nodular]
- (011.2) [Tuberculosis of lung, with Cavitation]
- (011.3) [Tuberculosis of bronchus]
- (011.4) [Tuberculous fibrosis of lung]
- (011.5) [Tuberculous bronchiectasis]
- (011.6) [Tuberculous pneumonia]
  - any form
- (011.7) [Tuberculous pneumothorax]
- (011.8) [Other specified pulmonary tuberculosis]
- (011.9) [Pulmonary tuberculosis, Unspecified]
  - Respiratory tuberculosis
  - Tuberculosis of lung
(012) Other respiratory tuberculosis
(013) Tuberculosis of meninges and central nervous system
(014) Tuberculosis of intestines, peritoneum, and mesenteric glands
(015) Tuberculosis of bones and joints
- (015.0) Tuberculosis of Vertebral column
  - Pott's disease
(016) Tuberculosis of genitourinary system
(017) Tuberculosis of other organs
- (017.1) Erythema nodosum with hypersensitivity reaction in tuberculosis
  - Bazin disease
- (017.2) Tuberculosis of Peripheral lymph nodes
  - Scrofula
(018) Miliary tuberculosis

Zoonotic bacterial diseases (020–027)

(020) Plague
- (020.0) Bubonic plague
(021) Tularemia
(022) Anthrax
(023) Brucellosis
(024) Glanders
(025) Melioidosis
(026) Rat-bite fever
(027) Other zoonotic bacterial diseases
- (027.0) Listeriosis
- (027.1) Erysipelothrix infection
- (027.2) Pasteurellosis

Other bacterial diseases (030–041)

(030) Leprosy
(031) Diseases due to other mycobacteria
(032) Diphtheria
(033) Whooping cough
(034) Streptococcal sore throat and scarlatina
- (034.0) Strep throat
- (034.1) Scarlet Fever
(035) Erysipelas
(036) Meningococcal meningitis
(037) Tetanus
(038) Septicaemia
- (038.2) Pneumococcal septicemia
- (038.4) Septicemia, gram-negative, unspec.
- (038.9) Septicemia, NOS
(039) Actinomycotic infections
(040) Other bacterial diseases
(041) Bacterial infection in conditions classified elsewhere

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

(042) Human immunodeficiency virus infection with specified conditions
(043) Human immunodeficiency virus infection causing other specified
(044) Other human immunodeficiency virus infection

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

(045) Acute poliomyelitis
(046) Slow virus infection of central nervous system
- ( 046.) kuru
- (046.1) Creutzfeld-Jakob disease
(047) Meningitis due to enterovirus
(048) Other enterovirus diseases of central nervous system
(049) Other non-arthropod-borne viral diseases of central nervous system

Viral diseases accompanied by exanthem (050–059)

(050) Smallpox
- (050.0) Variola major
- (050.1) Alastrim
(051) Cowpox and paravaccinia
- (051.0) Cowpox
- (051.1) Pseudocowpox
- (051.2) Contagious pustular dermatitis
(052) Chickenpox
- (052.0) Postvaricella encephalitis
- (052.1) Varicella (hemorrhagic) pneumonitis
- (052.2) Postvaricella myelitis
- (052.7) Chickenpox with other specified complications
- (052.8) Chickenpox with unspecified complication
- (052.9) Varicella without complication
(053) Herpes zoster
- (053.0) Herpes zoster with meningitis
- (053.1) Herpes zoster with other nervous system complications
  - (053.10) Herpes zoster with unspecified nervous system complication
  - (053.11) Geniculate herpes zoster
  - (053.12) Postherpetic trigeminal neuralgia
  - (053.13) Postherpetic polyneuropathy
  - (053.14) Herpes zoster myelitis
- (053.2) Herpes zoster with ophthalmic complications
- (053.7) Herpes zoster with other specified complications
- (053.8) Herpes zoster with unspecified complication
- (053.9) Herpes zoster without complication
(054) Herpes simplex
- (054.0) Eczema herpeticum
- (054.1) Genital herpes
- (054.2) Herpetic gingivostomatitis
- (054.3) Herpetic meningoencephalitis
- (054.4) Herpes simplex with ophthalmic complications
- (054.5) Herpetic septicemia
- (054.6) Herpetic whitlow
- (054.9) Herpetic disease, uncomplicated
(055) Measles
(056) Rubella
(057) Other viral exanthemata
- (057.0) Fifth disease
- (057.9) Exanthems, viral, unspec.
(058) Other human herpesvirus
- (058.1) Roseola infantum
- (058.2) Other human herpesvirus encephalitis
- (058.8) Other human herpesvirus infections
(059) Other poxvirus infections
- (059.0) Other orthopoxvirus infections
  - (059.01) Monkeypox
- (059.1) Other parapoxvirus infections
  - (059.11) Bovine stomatitis
  - (059.12) Sealpox
- (059.2) Yatapoxvirus infections
  - (059.21) Tanapox
  - (059.22) Yaba monkey tumor virus
- (059.8) Other poxvirus infections
- (059.9) Poxvirus infections, unspecified

Arthropod-borne viral diseases (060–066)

(060) Yellow fever
(061) Dengue fever
(062) Mosquito-borne viral encephalitis
- (062.9) Encephalitis, mosquito, unspec.
(063) Tick-borne viral encephalitis
(064) Viral encephalitis transmitted by other and unspecified arthropods
(065) Arthropod-borne hemorrhagic fever
- (065.8) Ebola, unspec.
(066) Other arthropod-borne viral diseases
- (066.4) West Nile Virus, unspec.

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

(070) Viral hepatitis
- (070.0) Hepatitis A with hepatic coma
- (070.1) Hepatitis A w/o coma
- (070.2) Hepatitis B with hepatic coma
- (070.3) Hepatitis B w/o coma, acute
- (070.4) Other specified viral hepatitis with mention of hepatic coma
- (070.5) Other specified viral hepatitis without mention of hepatic coma
- (070.7) Unspecified viral Hepatitis C
  - (070.70) Unspecified viral Hepatitis C w/o hepatic coma
  - (070.71) Unspecified viral Hepatitis C with hepatic coma
- (070.9) Hepatitis, viral, NOS
(071) Rabies
(072) Mumps
- (072.9) Mumps, uncomplicated
(073) Ornithosis
(074) Specific diseases due to Coxsackie virus
- (074.0) Herpangina
- (074.3) Hand, foot, mouth disease
(075) Mononucleosis
(076) Trachoma
(077) Other diseases of conjunctiva due to viruses and Chlamydiae
(078) Other diseases due to viruses and Chlamydiae
- (078.0) Molluscum contagiosum
- (078.1) Warts, all sites
  - (078.11) Condyloma acuminata
- (078.2) Sweating fever
- (078.3) Cat-scratch disease
- (078.4) Foot-and-mouth disease
- (078.5) CMV disease
(079) Viral infection in conditions classified elsewhere and of unspecified site
- (079.3) Rhinovirus
- (079.4) HPV
- (079.6) Respiratory syncytial virus

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

(080) Louse-borne (epidemic) typhus
(081) Other typhus
- (081.0) Murine typhus (endemic typhus)
- (081.1) Brill's disease
- (081.2) Scrub typhus
- (081.9) Typhus unspecified
(082) Tick-borne rickettsioses
- (082.0) Spotted fevers
- (082.1) Boutonneuse fever
- (082.2) North asian tick fever
- (082.3) Queensland tick typhus
- (082.4) Ehrlichiosis
  - (082.40) Unspecified ehrlichiosis
  - (082.41) Ehrlichiosis chafeensis
  - (082.49) Other ehrlichiosis
- (082.8) Other specified tick-borne rickettsioses
- (082.9) Tick-borne rickettsiosis unspecified
(083) Other rickettsioses
- (083.0) Q fever
- (083.1) Trench fever
- (083.2) Rickettsialpox
- (083.8) Other specified rickettsioses
- (083.9) Rickettsiosis unspecified
(084) Malaria
(085) Leishmaniasis
(086) Trypanosomiasis
(087) Relapsing fever
(088) Other arthropod-borne diseases
- (088.8) Other specified arthropod-borne diseases
  - (088.81) Lyme disease
  - (088.82) Babesiosis

Syphilis and other venereal diseases (090–099)

(090) Congenital syphilis
(091) Early syphilis, symptomatic
- (091.0) Syphilis, primary, genital
(092) Early syphilis, latent
(093) Cardiovascular syphilis
(094) Neurosyphilis
(095) Other forms of late syphilis, with symptoms
(096) Late syphilis, latent
(097) Other and unspecified syphilis
(098) Gonococcal infections
- (098.0) Gonorrhoea, acute, lower GU tract
- (098.4) Conjunctivitis, gonococcal
- (098.8) Gonococcal infection of other specified sites
  - (098.86) Gonococcal peritonitis
(099) Other venereal diseases
- (099.0) Chancroid
- (099.1) Lymphogranuloma venereum
- (099.2) Granuloma inguinale
- (099.3) Reiter's disease
- (099.4) Other nongonococcal urethritis
- (099.5) Other venereal diseases due to chlamydia trachomatis
- (099.8) Other specified venereal diseases
- (099.9) Venereal disease unspecified

Other spirochetal diseases (100–104)

(100) Leptospirosis
(101) Vincent's angina
(102) Yaws
(103) Pinta
(104) Other spirochaetal infection

Treponema	Treponema pallidum Syphilis/bejel Yaws Treponema carateum (Pinta) Treponema denticola

Borrelia	Borrelia burgdorferi/Borrelia afzelii Lyme disease Erythema chronicum migrans Neuroborreliosis Borrelia recurrentis (Louse borne relapsing fever) Borrelia hermsii/Borrelia duttoni/Borrelia parkeri (Tick borne relapsing fever)

Leptospiraceae

Leptospira	Leptospira interrogans (Leptospirosis)

Spirillaceae

Spirillum	Spirillum minus (Rat-bite fever/Sodoku)

Chlamydiaceae

Chlamydophila	Chlamydophila psittaci (Psittacosis) Chlamydophila pneumoniae

Chlamydia	Chlamydia trachomatis Chlamydia Lymphogranuloma venereum Trachoma

Bacteroidetes

Fusobacteria

Streptobacillus moniliformis (Rat-bite fever/Haverhill fever)

Index of bacterial disease

Description

Disease

Treatment	Antibiotics

Infectious diseases – viral systemic diseases (A80–B34, 042–079)

Oncovirus

DNA virus

HBV

Hepatocellular carcinoma

HPV

Cervical cancer

Anal cancer

Penile cancer

Vulvar cancer

Vaginal cancer

Oropharyngeal cancer

KSHV

Kaposi's sarcoma

EBV

Nasopharynx cancer

Burkitt's lymphoma

Hodgkin's lymphoma

Follicular dendritic cell sarcoma

Nasal type NK/T-cell lymphoma

MCPyV

Merkel cell carcinoma

RNA virus

HCV

Hepatocellular carcinoma

Splenic marginal zone lymphoma

HTLV-I

Adult T-cell leukemia/lymphoma

Immune disorders

HIV
- AIDS

Central
nervous system

Encephalitis/ meningitis	DNA virus JCV Progressive multifocal leukoencephalopathy RNA virus MeV Subacute sclerosing panencephalitis LCV Lymphocytic choriomeningitis Arbovirus encephalitis Orthomyxoviridae (probable) Encephalitis lethargica RV Rabies Chandipura virus Herpesviral meningitis Ramsay Hunt syndrome type II

Myelitis	Poliovirus Poliomyelitis Post-polio syndrome HTLV-I Tropical spastic paraparesis

Eye	Cytomegalovirus Cytomegalovirus retinitis HSV Herpes of the eye

Cardiovascular

CBV
- Pericarditis
- Myocarditis

Respiratory system/
acute viral nasopharyngitis/
viral pneumonia

DNA virus	Epstein–Barr virus EBV infection/Infectious mononucleosis Cytomegalovirus

RNA virus	IV: SARS coronavirus Severe acute respiratory syndrome V: Orthomyxoviridae: Influenzavirus A/B/C Influenza/Avian influenza V, Paramyxoviridae: Human parainfluenza viruses Parainfluenza RSV hMPV

Human digestive system

Pharynx/Esophagus	MuV Mumps Cytomegalovirus Cytomegalovirus esophagitis

Gastroenteritis/ diarrhea	DNA virus Adenovirus Adenovirus infection RNA virus Rotavirus Norovirus Astrovirus Coronavirus

Hepatitis	DNA virus HBV (B) RNA virus CBV HAV (A) HCV (C) HDV (D) HEV (E) HGV (G)

Pancreatitis	CBV

Urogenital

BK virus
MuV
- Mumps

Index of viral disease

Description

Disease

Treatment	Drugs Antibiotics

Sexually transmitted diseases and infections (STD and STI) (primarily A50–A64, 090–099)

Bacterial

Protozoal

Trichomoniasis (Trichomonas vaginalis)

Parasitic

Viral

AIDS (HIV-1/HIV-2)
Cervical cancer, vulvar cancer & Genital warts (condyloma), Penile cancer, Anal cancer (Human papillomavirus (HPV))
Hepatitis B (Hepatitis B virus)
Herpes simplex (HSV1/HSV2)
Molluscum contagiosum (MCV)

General
inflammation

female: Cervicitis; Pelvic inflammatory disease (PID)

male: Epididymitis; Prostatitis

either: Proctitis; Urethritis/Non-gonococcal urethritis (NGU)

Index of reproductive medicine

Description	Anatomy

Disease	Infections Congenital Neoplasms and cancer Other

Treatment	Procedures Drugs hormones

Fungal infection and mesomycetozoea (B35–B49, 110–118)

Superficial and
cutaneous
(dermatomycosis):
Tinea = skin;
Piedra (exothrix/
endothrix) = hair

Ascomycota

Dermatophyte
(Dermatophytosis)

By location	Tinea barbae/tinea capitis Kerion Tinea corporis Ringworm Dermatophytids Tinea cruris Tinea manuum Tinea pedis (athlete's foot) Tinea unguium/onychomycosis White superficial onychomycosis Distal subungual onychomycosis Proximal subungual onychomycosis Tinea corporis gladiatorum Tinea faciei Tinea imbricata Tinea incognito Favus

By organism	Epidermophyton floccosum Microsporum canis Microsporum audouinii Trichophyton interdigitale/mentagrophytes Trichophyton tonsurans Trichophyton schoenleini Trichophyton rubrum

Other

Hortaea werneckii
- Tinea nigra
Piedraia hortae
- Black piedra

Basidiomycota

Subcutaneous,
systemic,
and opportunistic

Ascomycota

Dimorphic
(yeast+mold)

Onygenales	Coccidioides immitis/Coccidioides posadasii Coccidioidomycosis Disseminated coccidioidomycosis Primary cutaneous coccidioidomycosis. Primary pulmonary coccidioidomycosis Histoplasma capsulatum Histoplasmosis Primary cutaneous histoplasmosis Primary pulmonary histoplasmosis Progressive disseminated histoplasmosis Histoplasma duboisii African histoplasmosis Lacazia loboi Lobomycosis Paracoccidioides brasiliensis Paracoccidioidomycosis

Other	Blastomyces dermatitidis Blastomycosis North American blastomycosis South American blastomycosis Sporothrix schenckii Sporotrichosis Penicillium marneffei Penicilliosis

Yeast-like

Mold-like

Basidiomycota

Cryptococcus neoformans
- Cryptococcosis
- Trichosporon spp
- Trichosporonosis

Zygomycota
(Zygomycosis)

Mucorales (Mucormycosis)	Rhizopus oryzae Mucor indicus Lichtheimia corymbifera Syncephalastrum racemosum Apophysomyces variabilis

Entomophthorales (Entomophthoramycosis)	Basidiobolus ranarum Basidiobolomycosis Conidiobolus coronatus/Conidiobolus incongruus Conidiobolomycosis

Microsporidia
(Microsporidiosis)

Enterocytozoon bieneusi/Encephalitozoon intestinalis

Mesomycetozoea

Rhinosporidium seeberi
- Rhinosporidiosis

Ungrouped

Index of fungal disease

Description

Disease

Treatment

Flatworm/
platyhelminth

Fluke/trematode
(Trematode infection)

Blood fluke	Schistosoma mansoni/japonicum/mekongi/haematobium Schistosomiasis Trichobilharzia regenti Swimmer's itch

Liver fluke	Clonorchis sinensis Clonorchiasis Dicrocoelium dendriticum/Dicrocoelium hospes Dicrocoeliasis Fasciola hepatica/gigantica Fasciolosis Opisthorchis viverrini/Opisthorchis felineus Opisthorchiasis

Lung fluke	Paragonimus westermani/Paragonimus kellicotti Paragonimiasis

Intestinal fluke	Fasciolopsis buski Fasciolopsiasis Metagonimus yokagawai Metagonimiasis Heterophyes heterophyes Heterophyiasis

Cestoda
(Tapeworm infection)

Cyclophyllidea	Echinococcus granulosus/Echinococcus multilocularis Echinococcosis Taenia saginata/Taenia asiatica/Taenia solium (pork) Taeniasis/Cysticercosis Hymenolepis nana/Hymenolepis diminuta Hymenolepiasis

Pseudophyllidea	Diphyllobothrium latum Diphyllobothriasis Spirometra erinaceieuropaei Sparganosis Diphyllobothrium mansonoides Sparganosis

Roundworm/
nematode
(Nematode
infection)

Secernentea

Spiruria

Camallanida

Dracunculus medinensis
- Dracunculiasis

Spirurida

Filarioidea (Filariasis)	Onchocerca volvulus Onchocerciasis Loa loa Loa loa filariasis Mansonella Mansonelliasis Dirofilaria repens Dirofilariasis Wuchereria bancrofti/Brugia malayi/Brugia timori Lymphatic filariasis

Thelazioidea	Gnathostoma spinigerum/Gnathostoma hispidum Gnathostomiasis Thelazia Thelaziasis

Spiruroidea	Gongylonema

Strongylida
(hookworm)

Ascaridida

Ascaris lumbricoides
- Ascariasis
Anisakis
- Anisakiasis
Toxocara canis/Toxocara cati
- Visceral larva migrans/Toxocariasis
Baylisascaris
Dioctophyme renale
- Dioctophymosis
Parascaris equorum

Rhabditida

Oxyurida

Enterobius vermicularis
- Enterobiasis
- Pinworm

Adenophorea

Trichinella spiralis
- Trichinosis
Trichuris trichiura ()
Capillaria philippinensis
- Intestinal capillariasis
Capillaria hepatica

Index of parasites and pests

Description

Disease

Treatment	Drugs

Protozoan infection: Chromalveolate and Archaeplastida (A07, B50–B54,B58, 007, 084)

Chromalveolate

Alveolate

Apicomplexa

Conoidasida/ Coccidia	Coccidia: Cryptosporidium hominis/Cryptosporidium parvum Cryptosporidiosis Cystoisospora belli Isosporiasis Cyclospora cayetanensis Cyclosporiasis Toxoplasma gondii Toxoplasmosis

Aconoidasida	Plasmodium falciparum/vivax/ovale/malariae Malaria Blackwater fever Babesia Babesiosis

Ciliophora

Balantidium coli
- Balantidiasis

Heterokont

Blastocystis
- Blastocystosis
Pythium insidiosum
- Pythiosis

Archaeplastida

Algaemia: Prototheca wickerhamii
- Protothecosis

Index of protozoan infection

Description

Disease

Treatment	Drugs

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