| Code | Display | Comments |
|---|
 I | Certain infectious and parasitic diseases | |
| A00-A09 | Intestinal infectious diseases | |
| A00 | Cholera | |
| A00.0 | Cholera due to Vibrio cholerae 01, biovar cholerae | |
| A00.1 | Cholera due to Vibrio cholerae 01, biovar eltor | |
| A00.9 | Cholera, unspecified | |
| A01 | Typhoid and paratyphoid fevers | |
| A01.0 | Typhoid fever | |
| A01.1 | Paratyphoid fever A | |
| A01.2 | Paratyphoid fever B | |
| A01.3 | Paratyphoid fever C | |
| A01.4 | Paratyphoid fever, unspecified | |
| A02 | Other salmonella infections | |
| A02.0 | Salmonella enteritis | |
| A02.1 | Salmonella sepsis | |
| A02.2 | Localized salmonella infections | |
| A02.8 | Other specified salmonella infections | |
| A02.9 | Salmonella infection, unspecified | |
| A03 | Shigellosis | |
| A03.0 | Shigellosis due to Shigella dysenteriae | |
| A03.1 | Shigellosis due to Shigella flexneri | |
| A03.2 | Shigellosis due to Shigella boydii | |
| A03.3 | Shigellosis due to Shigella sonnei | |
| A03.8 | Other shigellosis | |
| A03.9 | Shigellosis, unspecified | |
| A04 | Other bacterial intestinal infections | |
| A04.0 | Enteropathogenic Escherichia coli infection | |
| A04.1 | Enterotoxigenic Escherichia coli infection | |
| A04.2 | Enteroinvasive Escherichia coli infection | |
| A04.3 | Enterohaemorrhagic Escherichia coli infection | |
| A04.4 | Other intestinal Escherichia coli infections | |
| A04.5 | Campylobacter enteritis | |
| A04.6 | Enteritis due to Yersinia enterocolitica | |
| A04.7 | Enterocolitis due to Clostridium difficile | |
| A04.8 | Other specified bacterial intestinal infections | |
| A04.9 | Bacterial intestinal infection, unspecified | |
| A05 | Other bacterial foodborne intoxications, not elsewhere classified | |
| A05.0 | Foodborne staphylococcal intoxication | |
| A05.1 | Botulism | |
| A05.2 | Foodborne Clostridium perfringens [Clostridium welchii] intoxication | |
| A05.3 | Foodborne Vibrio parahaemolyticus intoxication | |
| A05.4 | Foodborne Bacillus cereus intoxication | |
| A05.8 | Other specified bacterial foodborne intoxications | |
| A05.9 | Bacterial foodborne intoxication, unspecified | |
| A06 | Amoebiasis | |
| A06.0 | Acute amoebic dysentery | |
| A06.1 | Chronic intestinal amoebiasis | |
| A06.2 | Amoebic nondysenteric colitis | |
| A06.3 | Amoeboma of intestine | |
| A06.4 | Amoebic liver abscess[K77.0] | |
| A06.5 | Amoebic lung abscess | |
| A06.6 | Amoebic brain abscess[G07] | |
| A06.7 | Cutaneous amoebiasis | |
| A06.8 | Amoebic infection of other sites | |
| A06.9 | Amoebiasis, unspecified | |
| A07 | Other protozoal intestinal diseases | |
| A07.0 | Balantidiasis | |
| A07.1 | Giardiasis [lambliasis] | |
| A07.2 | Cryptosporidiosis | |
| A07.3 | Isosporiasis | |
| A07.8 | Other specified protozoal intestinal diseases | |
| A07.9 | Protozoal intestinal disease, unspecified | |
| A08 | Viral and other specified intestinal infections | |
| A08.0 | Rotaviral enteritis | |
| A08.1 | Acute gastroenteropathy due to Norovirus | |
| A08.2 | Adenoviral enteritis | |
| A08.3 | Other viral enteritis | |
| A08.4 | Viral intestinal infection, unspecified | |
| A08.5 | Other specified intestinal infections | |
| A09 | Other gastroenteritis and colitis of infectious and unspecified origin | |
| A09.0 | Other and unspecified gastroenteritis and colitis of infectious origin | |
| A09.9 | Gastroenteritis and colitis of unspecified origin | |
| A15-A19 | Tuberculosis | |
| A15 | Respiratory tuberculosis, bacteriologically and histologically confirmed | |
| A15.0 | Tuberculosis of lung, confirmed by sputum microscopy with or without culture | |
| A15.1 | Tuberculosis of lung, confirmed by culture only | |
| A15.2 | Tuberculosis of lung, confirmed histologically | |
| A15.3 | Tuberculosis of lung, confirmed by unspecified means | |
| A15.4 | Tuberculosis of intrathoracic lymph nodes, confirmed bacteriologically and histologically | |
| A15.5 | Tuberculosis of larynx, trachea and bronchus, confirmed bacteriologically and histologically | |
| A15.6 | Tuberculous pleurisy, confirmed bacteriologically and histologically | |
| A15.7 | Primary respiratory tuberculosis, confirmed bacteriologically and histologically | |
| A15.8 | Other respiratory tuberculosis, confirmed bacteriologically and histologically | |
| A15.9 | Respiratory tuberculosis unspecified, confirmed bacteriologically and histologically | |
| A16 | Respiratory tuberculosis, not confirmed bacteriologically or histologically | |
| A16.0 | Tuberculosis of lung, bacteriologically and histologically negative | |
| A16.1 | Tuberculosis of lung, bacteriological and histological examination not done | |
| A16.2 | Tuberculosis of lung, without mention of bacteriological or histological confirmation | |
| A16.3 | Tuberculosis of intrathoracic lymph nodes, without mention of bacteriological or histological confirmation | |
| A16.4 | Tuberculosis of larynx, trachea and bronchus, without mention of bacteriological or histological confirmation | |
| A16.5 | Tuberculous pleurisy, without mention of bacteriological or histological confirmation | |
| A16.7 | Primary respiratory tuberculosis without mention of bacteriological or histological confirmation | |
| A16.8 | Other respiratory tuberculosis, without mention of bacteriological or histological confirmation | |
| A16.9 | Respiratory tuberculosis unspecified, without mention of bacteriological or histological confirmation | |
| A17 | Tuberculosis of nervous system | |
| A17.0 | Tuberculous meningitis[G01] | |
| A17.1 | Meningeal tuberculoma[G07] | |
| A17.8 | Other tuberculosis of nervous system | |
| A17.9 | Tuberculosis of nervous system, unspecified[G99.8] | |
| A18 | Tuberculosis of other organs | |
| A18.0 | Tuberculosis of bones and joints | |
| A18.1 | Tuberculosis of genitourinary system | |
| A18.2 | Tuberculous peripheral lymphadenopathy | |
| A18.3 | Tuberculosis of intestines, peritoneum and mesenteric glands | |
| A18.4 | Tuberculosis of skin and subcutaneous tissue | |
| A18.5 | Tuberculosis of eye | |
| A18.6 | Tuberculosis of ear | |
| A18.7 | Tuberculosis of adrenal glands[E35.1] | |
| A18.8 | Tuberculosis of other specified organs | |
| A19 | Miliary tuberculosis | |
| A19.0 | Acute miliary tuberculosis of a single specified site | |
| A19.1 | Acute miliary tuberculosis of multiple sites | |
| A19.2 | Acute miliary tuberculosis, unspecified | |
| A19.8 | Other miliary tuberculosis | |
| A19.9 | Miliary tuberculosis, unspecified | |
| A20-A28 | Certain zoonotic bacterial diseases | |
| A20 | Plague | |
| A20.0 | Bubonic plague | |
| A20.1 | Cellulocutaneous plague | |
| A20.2 | Pneumonic plague | |
| A20.3 | Plague meningitis | |
| A20.7 | Septicaemic plague | |
| A20.8 | Other forms of plague | |
| A20.9 | Plague, unspecified | |
| A21 | Tularaemia | |
| A21.0 | Ulceroglandular tularaemia | |
| A21.1 | Oculoglandular tularaemia | |
| A21.2 | Pulmonary tularaemia | |
| A21.3 | Gastrointestinal tularaemia | |
| A21.7 | Generalized tularaemia | |
| A21.8 | Other forms of tularaemia | |
| A21.9 | Tularaemia, unspecified | |
| A22 | Anthrax | |
| A22.0 | Cutaneous anthrax | |
| A22.1 | Pulmonary anthrax | |
| A22.2 | Gastrointestinal anthrax | |
| A22.7 | Anthrax sepsis | |
| A22.8 | Other forms of anthrax | |
| A22.9 | Anthrax, unspecified | |
| A23 | Brucellosis | |
| A23.0 | Brucellosis due to Brucella melitensis | |
| A23.1 | Brucellosis due to Brucella abortus | |
| A23.2 | Brucellosis due to Brucella suis | |
| A23.3 | Brucellosis due to Brucella canis | |
| A23.8 | Other brucellosis | |
| A23.9 | Brucellosis, unspecified | |
| A24 | Glanders and melioidosis | |
| A24.0 | Glanders | |
| A24.1 | Acute and fulminating melioidosis | |
| A24.2 | Subacute and chronic melioidosis | |
| A24.3 | Other melioidosis | |
| A24.4 | Melioidosis, unspecified | |
| A25 | Rat-bite fevers | |
| A25.0 | Spirillosis | |
| A25.1 | Streptobacillosis | |
| A25.9 | Rat-bite fever, unspecified | |
| A26 | Erysipeloid | |
| A26.0 | Cutaneous erysipeloid | |
| A26.7 | Erysipelothrix sepsis | |
| A26.8 | Other forms of erysipeloid | |
| A26.9 | Erysipeloid, unspecified | |
| A27 | Leptospirosis | |
| A27.0 | Leptospirosis icterohaemorrhagica | |
| A27.8 | Other forms of leptospirosis | |
| A27.9 | Leptospirosis, unspecified | |
| A28 | Other zoonotic bacterial diseases, not elsewhere classified | |
| A28.0 | Pasteurellosis | |
| A28.1 | Cat-scratch disease | |
| A28.2 | Extraintestinal yersiniosis | |
| A28.8 | Other specified zoonotic bacterial diseases, not elsewhere classified | |
| A28.9 | Zoonotic bacterial disease, unspecified | |
| A30-A49 | Other bacterial diseases | |
| A30 | Leprosy [Hansen disease] | |
| A30.0 | Indeterminate leprosy | |
| A30.1 | Tuberculoid leprosy | |
| A30.2 | Borderline tuberculoid leprosy | |
| A30.3 | Borderline leprosy | |
| A30.4 | Borderline lepromatous leprosy | |
| A30.5 | Lepromatous leprosy | |
| A30.8 | Other forms of leprosy | |
| A30.9 | Leprosy, unspecified | |
| A31 | Infection due to other mycobacteria | |
| A31.0 | Pulmonary mycobacterial infection | |
| A31.1 | Cutaneous mycobacterial infection | |
| A31.8 | Other mycobacterial infections | |
| A31.9 | Mycobacterial infection, unspecified | |
| A32 | Listeriosis | |
| A32.0 | Cutaneous listeriosis | |
| A32.1 | Listerial meningitis and meningoencephalitis | |
| A32.7 | Listerial sepsis | |
| A32.8 | Other forms of listeriosis | |
| A32.9 | Listeriosis, unspecified | |
| A33 | Tetanus neonatorum | |
| A34 | Obstetrical tetanus | |
| A35 | Other tetanus | |
| A36 | Diphtheria | |
| A36.0 | Pharyngeal diphtheria | |
| A36.1 | Nasopharyngeal diphtheria | |
| A36.2 | Laryngeal diphtheria | |
| A36.3 | Cutaneous diphtheria | |
| A36.8 | Other diphtheria | |
| A36.9 | Diphtheria, unspecified | |
| A37 | Whooping cough | |
| A37.0 | Whooping cough due to Bordetella pertussis | |
| A37.1 | Whooping cough due to Bordetella parapertussis | |
| A37.8 | Whooping cough due to other Bordetella species | |
| A37.9 | Whooping cough, unspecified | |
| A38 | Scarlet fever | |
| A39 | Meningococcal infection | |
| A39.0 | Meningococcal meningitis[G01] | |
| A39.1 | Waterhouse-Friderichsen syndrome[E35.1] | |
| A39.2 | Acute meningococcaemia | |
| A39.3 | Chronic meningococcaemia | |
| A39.4 | Meningococcaemia, unspecified | |
| A39.5 | Meningococcal heart disease | |
| A39.8 | Other meningococcal infections | |
| A39.9 | Meningococcal infection, unspecified | |
| A40 | Streptococcal sepsis | |
| A40.0 | Sepsis due to streptococcus, group A | |
| A40.1 | Sepsis due to streptococcus, group B | |
| A40.2 | Sepsis due to streptococcus, group D and enterococcus | |
| A40.3 | Sepsis due to Streptococcus pneumoniae | |
| A40.8 | Other streptococcal sepsis | |
| A40.9 | Streptococcal sepsis, unspecified | |
| A41 | Other sepsis | |
| A41.0 | Sepsis due to Staphylococcus aureus | |
| A41.1 | Sepsis due to other specified staphylococcus | |
| A41.2 | Sepsis due to unspecified staphylococcus | |
| A41.3 | Sepsis due to Haemophilus influenzae | |
| A41.4 | Sepsis due to anaerobes | |
| A41.5 | Sepsis due to other Gram-negative organisms | |
| A41.8 | Other specified sepsis | |
| A41.9 | Sepsis, unspecified | |
| A42 | Actinomycosis | |
| A42.0 | Pulmonary actinomycosis | |
| A42.1 | Abdominal actinomycosis | |
| A42.2 | Cervicofacial actinomycosis | |
| A42.7 | Actinomycotic sepsis | |
| A42.8 | Other forms of actinomycosis | |
| A42.9 | Actinomycosis, unspecified | |
| A43 | Nocardiosis | |
| A43.0 | Pulmonary nocardiosis | |
| A43.1 | Cutaneous nocardiosis | |
| A43.8 | Other forms of nocardiosis | |
| A43.9 | Nocardiosis, unspecified | |
| A44 | Bartonellosis | |
| A44.0 | Systemic bartonellosis | |
| A44.1 | Cutaneous and mucocutaneous bartonellosis | |
| A44.8 | Other forms of bartonellosis | |
| A44.9 | Bartonellosis, unspecified | |
| A46 | Erysipelas | |
| A48 | Other bacterial diseases, not elsewhere classified | |
| A48.0 | Gas gangrene | |
| A48.1 | Legionnaires disease | |
| A48.2 | Nonpneumonic Legionnaires disease [Pontiac fever] | |
| A48.3 | Toxic shock syndrome | |
| A48.4 | Brazilian purpuric fever | |
| A48.8 | Other specified bacterial diseases | |
| A49 | Bacterial infection of unspecified site | |
| A49.0 | Staphylococcal infection, unspecified site | |
| A49.1 | Streptococcal and enterococcal infection, unspecified site | |
| A49.2 | Haemophilus influenzae infection, unspecified site | |
| A49.3 | Mycoplasma infection, unspecified site | |
| A49.8 | Other bacterial infections of unspecified site | |
| A49.9 | Bacterial infection, unspecified | |
| A50-A64 | Infections with a predominantly sexual mode of transmission | |
| A50 | Congenital syphilis | |
| A50.0 | Early congenital syphilis, symptomatic | |
| A50.1 | Early congenital syphilis, latent | |
| A50.2 | Early congenital syphilis, unspecified | |
| A50.3 | Late congenital syphilitic oculopathy | |
| A50.4 | Late congenital neurosyphilis [juvenile neurosyphilis] | |
| A50.5 | Other late congenital syphilis, symptomatic | |
| A50.6 | Late congenital syphilis, latent | |
| A50.7 | Late congenital syphilis, unspecified | |
| A50.9 | Congenital syphilis, unspecified | |
| A51 | Early syphilis | |
| A51.0 | Primary genital syphilis | |
| A51.1 | Primary anal syphilis | |
| A51.2 | Primary syphilis of other sites | |
| A51.3 | Secondary syphilis of skin and mucous membranes | |
| A51.4 | Other secondary syphilis | |
| A51.5 | Early syphilis, latent | |
| A51.9 | Early syphilis, unspecified | |
| A52 | Late syphilis | |
| A52.0 | Cardiovascular syphilis | |
| A52.1 | Symptomatic neurosyphilis | |
| A52.2 | Asymptomatic neurosyphilis | |
| A52.3 | Neurosyphilis, unspecified | |
| A52.7 | Other symptomatic late syphilis | |
| A52.8 | Late syphilis, latent | |
| A52.9 | Late syphilis, unspecified | |
| A53 | Other and unspecified syphilis | |
| A53.0 | Latent syphilis, unspecified as early or late | |
| A53.9 | Syphilis, unspecified | |
| A54 | Gonococcal infection | |
| A54.0 | Gonococcal infection of lower genitourinary tract without periurethral or accessory gland abscess | |
| A54.1 | Gonococcal infection of lower genitourinary tract with periurethral and accessory gland abscess | |
| A54.2 | Gonococcal pelviperitonitis and other gonococcal genitourinary infections | |
| A54.3 | Gonococcal infection of eye | |
| A54.4 | Gonococcal infection of musculoskeletal system | |
| A54.5 | Gonococcal pharyngitis | |
| A54.6 | Gonococcal infection of anus and rectum | |
| A54.8 | Other gonococcal infections | |
| A54.9 | Gonococcal infection, unspecified | |
| A55 | Chlamydial lymphogranuloma (venereum) | |
| A56 | Other sexually transmitted chlamydial diseases | |
| A56.0 | Chlamydial infection of lower genitourinary tract | |
| A56.1 | Chlamydial infection of pelviperitoneum and other genitourinary organs | |
| A56.2 | Chlamydial infection of genitourinary tract, unspecified | |
| A56.3 | Chlamydial infection of anus and rectum | |
| A56.4 | Chlamydial infection of pharynx | |
| A56.8 | Sexually transmitted chlamydial infection of other sites | |
| A57 | Chancroid | |
| A58 | Granuloma inguinale | |
| A59 | Trichomoniasis | |
| A59.0 | Urogenital trichomoniasis | |
| A59.8 | Trichomoniasis of other sites | |
| A59.9 | Trichomoniasis, unspecified | |
| A60 | Anogenital herpesviral [herpes simplex] infection | |
| A60.0 | Herpesviral infection of genitalia and urogenital tract | |
| A60.1 | Herpesviral infection of perianal skin and rectum | |
| A60.9 | Anogenital herpesviral infection, unspecified | |
| A63 | Other predominantly sexually transmitted diseases, not elsewhere classified | |
| A63.0 | Anogenital (venereal) warts | |
| A63.8 | Other specified predominantly sexually transmitted diseases | |
| A64 | Unspecified sexually transmitted disease | |
| A65-A69 | Other spirochaetal diseases | |
| A65 | Nonvenereal syphilis | |
| A66 | Yaws | |
| A66.0 | Initial lesions of yaws | |
| A66.1 | Multiple papillomata and wet crab yaws | |
| A66.2 | Other early skin lesions of yaws | |
| A66.3 | Hyperkeratosis of yaws | |
| A66.4 | Gummata and ulcers of yaws | |
| A66.5 | Gangosa | |
| A66.6 | Bone and joint lesions of yaws | |
| A66.7 | Other manifestations of yaws | |
| A66.8 | Latent yaws | |
| A66.9 | Yaws, unspecified | |
| A67 | Pinta [carate] | |
| A67.0 | Primary lesions of pinta | |
| A67.1 | Intermediate lesions of pinta | |
| A67.2 | Late lesions of pinta | |
| A67.3 | Mixed lesions of pinta | |
| A67.9 | Pinta, unspecified | |
| A68 | Relapsing fevers | |
| A68.0 | Louse-borne relapsing fever | |
| A68.1 | Tick-borne relapsing fever | |
| A68.9 | Relapsing fever, unspecified | |
| A69 | Other spirochaetal infections | |
| A69.0 | Necrotizing ulcerative stomatitis | |
| A69.1 | Other Vincent infections | |
| A69.2 | Lyme disease | |
| A69.8 | Other specified spirochaetal infections | |
| A69.9 | Spirochaetal infection, unspecified | |
| A70-A74 | Other diseases caused by chlamydiae | |
| A70 | Chlamydia psittaci infection | |
| A71 | Trachoma | |
| A71.0 | Initial stage of trachoma | |
| A71.1 | Active stage of trachoma | |
| A71.9 | Trachoma, unspecified | |
| A74 | Other diseases caused by chlamydiae | |
| A74.0 | Chlamydial conjunctivitis[H13.1] | |
| A74.8 | Other chlamydial diseases | |
| A74.9 | Chlamydial infection, unspecified | |
| A75-A79 | Rickettsioses | |
| A75 | Typhus fever | |
| A75.0 | Epidemic louse-borne typhus fever due to Rickettsia prowazekii | |
| A75.1 | Recrudescent typhus [Brill disease] | |
| A75.2 | Typhus fever due to Rickettsia typhi | |
| A75.3 | Typhus fever due to Rickettsia tsutsugamushi | |
| A75.9 | Typhus fever, unspecified | |
| A77 | Spotted fever [tick-borne rickettsioses] | |
| A77.0 | Spotted fever due to Rickettsia rickettsii | |
| A77.1 | Spotted fever due to Rickettsia conorii | |
| A77.2 | Spotted fever due to Rickettsia sibirica | |
| A77.3 | Spotted fever due to Rickettsia australis | |
| A77.8 | Other spotted fevers | |
| A77.9 | Spotted fever, unspecified | |
| A78 | Q fever | |
| A79 | Other rickettsioses | |
| A79.0 | Trench fever | |
| A79.1 | Rickettsialpox due to Rickettsia akari | |
| A79.8 | Other specified rickettsioses | |
| A79.9 | Rickettsiosis, unspecified | |
| A80-A89 | Viral infections of the central nervous system | |
| A80 | Acute poliomyelitis | |
| A80.0 | Acute paralytic poliomyelitis, vaccine-associated | |
| A80.1 | Acute paralytic poliomyelitis, wild virus, imported | |
| A80.2 | Acute paralytic poliomyelitis, wild virus, indigenous | |
| A80.3 | Acute paralytic poliomyelitis, other and unspecified | |
| A80.4 | Acute nonparalytic poliomyelitis | |
| A80.9 | Acute poliomyelitis, unspecified | |
| A81 | Atypical virus infections of central nervous system | |
| A81.0 | Creutzfeldt-Jakob disease | |
| A81.1 | Subacute sclerosing panencephalitis | |
| A81.2 | Progressive multifocal leukoencephalopathy | |
| A81.8 | Other atypical virus infections of central nervous system | |
| A81.9 | Atypical virus infection of central nervous system, unspecified | |
| A82 | Rabies | |
| A82.0 | Sylvatic rabies | |
| A82.1 | Urban rabies | |
| A82.9 | Rabies, unspecified | |
| A83 | Mosquito-borne viral encephalitis | |
| A83.0 | Japanese encephalitis | |
| A83.1 | Western equine encephalitis | |
| A83.2 | Eastern equine encephalitis | |
| A83.3 | St Louis encephalitis | |
| A83.4 | Australian encephalitis | |
| A83.5 | California encephalitis | |
| A83.6 | Rocio virus disease | |
| A83.8 | Other mosquito-borne viral encephalitis | |
| A83.9 | Mosquito-borne viral encephalitis, unspecified | |
| A84 | Tick-borne viral encephalitis | |
| A84.0 | Far Eastern tick-borne encephalitis [Russian spring-summer encephalitis] | |
| A84.1 | Central European tick-borne encephalitis | |
| A84.8 | Other tick-borne viral encephalitis | |
| A84.9 | Tick-borne viral encephalitis, unspecified | |
| A85 | Other viral encephalitis, not elsewhere classified | |
| A85.0 | Enteroviral encephalitis[G05.1] | |
| A85.1 | Adenoviral encephalitis[G05.1] | |
| A85.2 | Arthropod-borne viral encephalitis, unspecified | |
| A85.8 | Other specified viral encephalitis | |
| A86 | Unspecified viral encephalitis | |
| A87 | Viral meningitis | |
| A87.0 | Enteroviral meningitis[G02.0] | |
| A87.1 | Adenoviral meningitis[G02.0] | |
| A87.2 | Lymphocytic choriomeningitis | |
| A87.8 | Other viral meningitis | |
| A87.9 | Viral meningitis, unspecified | |
| A88 | Other viral infections of central nervous system, not elsewhere classified | |
| A88.0 | Enteroviral exanthematous fever [Boston exanthem] | |
| A88.1 | Epidemic vertigo | |
| A88.8 | Other specified viral infections of central nervous system | |
| A89 | Unspecified viral infection of central nervous system | |
| A92-A99 | Arthropod-borne viral fevers and viral haemorrhagic fevers | |
| A92 | Other mosquito-borne viral fevers | |
| A92.0 | Chikungunya virus disease | |
| A92.1 | O'nyong-nyong fever | |
| A92.2 | Venezuelan equine fever | |
| A92.3 | West Nile virus infection | |
| A92.4 | Rift Valley fever | |
| A92.5 | Zika virus disease | |
| A92.8 | Other specified mosquito-borne viral fevers | |
| A92.9 | Mosquito-borne viral fever, unspecified | |
| A93 | Other arthropod-borne viral fevers, not elsewhere classified | |
| A93.0 | Oropouche virus disease | |
| A93.1 | Sandfly fever | |
| A93.2 | Colorado tick fever | |
| A93.8 | Other specified arthropod-borne viral fevers | |
| A94 | Unspecified arthropod-borne viral fever | |
| A95 | Yellow fever | |
| A95.0 | Sylvatic yellow fever | |
| A95.1 | Urban yellow fever | |
| A95.9 | Yellow fever, unspecified | |
| A96 | Arenaviral haemorrhagic fever | |
| A96.0 | Junin haemorrhagic fever | |
| A96.1 | Machupo haemorrhagic fever | |
| A96.2 | Lassa fever | |
| A96.8 | Other arenaviral haemorrhagic fevers | |
| A96.9 | Arenaviral haemorrhagic fever, unspecified | |
| A97 | Dengue | |
| A97.0 | Dengue without warning signs | |
| A97.1 | Dengue with warning signs | |
| A97.2 | Severe Dengue | |
| A97.9 | Dengue, unspecified | |
| A98 | Other viral haemorrhagic fevers, not elsewhere classified | |
| A98.0 | Crimean-Congo haemorrhagic fever | |
| A98.1 | Omsk haemorrhagic fever | |
| A98.2 | Kyasanur Forest disease | |
| A98.3 | Marburg virus disease | |
| A98.4 | Ebola virus disease | |
| A98.5 | Haemorrhagic fever with renal syndrome | |
| A98.8 | Other specified viral haemorrhagic fevers | |
| A99 | Unspecified viral haemorrhagic fever | |
| B00-B09 | Viral infections characterized by skin and mucous membrane lesions | |
| B00 | Herpesviral [herpes simplex] infections | |
| B00.0 | Eczema herpeticum | |
| B00.1 | Herpesviral vesicular dermatitis | |
| B00.2 | Herpesviral gingivostomatitis and pharyngotonsillitis | |
| B00.3 | Herpesviral meningitis[G02.0] | |
| B00.4 | Herpesviral encephalitis[G05.1] | |
| B00.5 | Herpesviral ocular disease | |
| B00.7 | Disseminated herpesviral disease | |
| B00.8 | Other forms of herpesviral infection | |
| B00.9 | Herpesviral infection, unspecified | |
| B01 | Varicella [chickenpox] | |
| B01.0 | Varicella meningitis[G02.0] | |
| B01.1 | Varicella encephalitis[G05.1] | |
| B01.2 | Varicella pneumonia[J17.1] | |
| B01.8 | Varicella with other complications | |
| B01.9 | Varicella without complication | |
| B02 | Zoster [herpes zoster] | |
| B02.0 | Zoster encephalitis[G05.1] | |
| B02.1 | Zoster meningitis[G02.0] | |
| B02.2 | Zoster with other nervous system involvement | |
| B02.3 | Zoster ocular disease | |
| B02.7 | Disseminated zoster | |
| B02.8 | Zoster with other complications | |
| B02.9 | Zoster without complication | |
| B03 | SmallpoxINCLUDE | |
| B04 | Monkeypox | |
| B05 | Measles | |
| B05.0 | Measles complicated by encephalitis[G05.1] | |
| B05.1 | Measles complicated by meningitis[G02.0] | |
| B05.2 | Measles complicated by pneumonia[J17.1] | |
| B05.3 | Measles complicated by otitis media[H67.1] | |
| B05.4 | Measles with intestinal complications | |
| B05.8 | Measles with other complications | |
| B05.9 | Measles without complication | |
| B06 | Rubella [German measles] | |
| B06.0 | Rubella with neurological complications | |
| B06.8 | Rubella with other complications | |
| B06.9 | Rubella without complication | |
| B07 | Viral warts | |
| B08 | Other viral infections characterized by skin and mucous membrane lesions, not elsewhere classified | |
| B08.0 | Other orthopoxvirus infections | |
| B08.1 | Molluscum contagiosum | |
| B08.2 | Exanthema subitum [sixth disease] | |
| B08.3 | Erythema infectiosum [fifth disease] | |
| B08.4 | Enteroviral vesicular stomatitis with exanthem | |
| B08.5 | Enteroviral vesicular pharyngitis | |
| B08.8 | Other specified viral infections characterized by skin and mucous membrane lesions | |
| B09 | Unspecified viral infection characterized by skin and mucous membrane lesions | |
| B15-B19 | Viral hepatitis | |
| B15 | Acute hepatitis A | |
| B15.0 | Hepatitis A with hepatic coma | |
| B15.9 | Hepatitis A without hepatic coma | |
| B16 | Acute hepatitis B | |
| B16.0 | Acute hepatitis B with delta-agent (coinfection) with hepatic coma | |
| B16.1 | Acute hepatitis B with delta-agent (coinfection) without hepatic coma | |
| B16.2 | Acute hepatitis B without delta-agent with hepatic coma | |
| B16.9 | Acute hepatitis B without delta-agent and without hepatic coma | |
| B17 | Other acute viral hepatitis | |
| B17.0 | Acute delta-(super)infection in chronic hepatitis B | |
| B17.1 | Acute hepatitis C | |
| B17.2 | Acute hepatitis E | |
| B17.8 | Other specified acute viral hepatitis | |
| B17.9 | Acute viral hepatitis, unspecified | |
| B18 | Chronic viral hepatitis | |
| B18.0 | Chronic viral hepatitis B with delta-agent | |
| B18.1 | Chronic viral hepatitis B without delta-agent | |
| B18.2 | Chronic viral hepatitis C | |
| B18.8 | Other chronic viral hepatitis | |
| B18.9 | Chronic viral hepatitis, unspecified | |
| B19 | Unspecified viral hepatitis | |
| B19.0 | Unspecified viral hepatitis with hepatic coma | |
| B19.9 | Unspecified viral hepatitis without hepatic coma | |
| B20-B24 | Human immunodeficiency virus [HIV] disease | |
| B20 | Human immunodeficiency virus [HIV] disease resulting in infectious and parasitic diseases | |
| B20.0 | HIV disease resulting in mycobacterial infection | |
| B20.1 | HIV disease resulting in other bacterial infections | |
| B20.2 | HIV disease resulting in cytomegaloviral disease | |
| B20.3 | HIV disease resulting in other viral infections | |
| B20.4 | HIV disease resulting in candidiasis | |
| B20.5 | HIV disease resulting in other mycoses | |
| B20.6 | HIV disease resulting in Pneumocystis jirovecii pneumonia | |
| B20.7 | HIV disease resulting in multiple infections | |
| B20.8 | HIV disease resulting in other infectious and parasitic diseases | |
| B20.9 | HIV disease resulting in unspecified infectious or parasitic disease | |
| B21 | Human immunodeficiency virus [HIV] disease resulting in malignant neoplasms | |
| B21.0 | HIV disease resulting in Kaposi sarcoma | |
| B21.1 | HIV disease resulting in Burkitt lymphoma | |
| B21.2 | HIV disease resulting in other types of non-Hodgkin lymphoma | |
| B21.3 | HIV disease resulting in other malignant neoplasms of lymphoid, haematopoietic and related tissue | |
| B21.7 | HIV disease resulting in multiple malignant neoplasms | |
| B21.8 | HIV disease resulting in other malignant neoplasms | |
| B21.9 | HIV disease resulting in unspecified malignant neoplasm | |
| B22 | Human immunodeficiency virus [HIV] disease resulting in other specified diseases | |
| B22.0 | HIV disease resulting in encephalopathy | |
| B22.1 | HIV disease resulting in lymphoid interstitial pneumonitis | |
| B22.2 | HIV disease resulting in wasting syndrome | |
| B22.7 | HIV disease resulting in multiple diseases classified elsewhere | |
| B23 | Human immunodeficiency virus [HIV] disease resulting in other conditions | |
| B23.0 | Acute HIV infection syndrome | |
| B23.1 | HIV disease resulting in (persistent) generalized lymphadenopathy | |
| B23.2 | HIV disease resulting in haematological and immunological abnormalities, not elsewhere classified | |
| B23.8 | HIV disease resulting in other specified conditions | |
| B24 | Unspecified human immunodeficiency virus [HIV] disease | |
| B25-B34 | Other viral diseases | |
| B25 | Cytomegaloviral disease | |
| B25.0 | Cytomegaloviral pneumonitis[J17.1] | |
| B25.1 | Cytomegaloviral hepatitis[K77.0] | |
| B25.2 | Cytomegaloviral pancreatitis[K87.1] | |
| B25.8 | Other cytomegaloviral diseases | |
| B25.9 | Cytomegaloviral disease, unspecified | |
| B26 | Mumps | |
| B26.0 | Mumps orchitis[N51.1] | |
| B26.1 | Mumps meningitis[G02.0] | |
| B26.2 | Mumps encephalitis[G05.1] | |
| B26.3 | Mumps pancreatitis[K87.1] | |
| B26.8 | Mumps with other complications | |
| B26.9 | Mumps without complication | |
| B27 | Infectious mononucleosis | |
| B27.0 | Gammaherpesviral mononucleosis | |
| B27.1 | Cytomegaloviral mononucleosis | |
| B27.8 | Other infectious mononucleosis | |
| B27.9 | Infectious mononucleosis, unspecified | |
| B30 | Viral conjunctivitis | |
| B30.0 | Keratoconjunctivitis due to adenovirus[H19.2] | |
| B30.1 | Conjunctivitis due to adenovirus[H13.1] | |
| B30.2 | Viral pharyngoconjunctivitis | |
| B30.3 | Acute epidemic haemorrhagic conjunctivitis (enteroviral)[H13.1] | |
| B30.8 | Other viral conjunctivitis[H13.1] | |
| B30.9 | Viral conjunctivitis, unspecified | |
| B33 | Other viral diseases, not elsewhere classified | |
| B33.0 | Epidemic myalgia | |
| B33.1 | Ross River disease | |
| B33.2 | Viral carditis | |
| B33.3 | Retrovirus infections, not elsewhere classified | |
| B33.4 | Hantavirus (cardio-)pulmonary syndrome [HPS] [HCPS][J17.1] | |
| B33.8 | Other specified viral diseases | |
| B34 | Viral infection of unspecified site | |
| B34.0 | Adenovirus infection, unspecified site | |
| B34.1 | Enterovirus infection, unspecified site | |
| B34.2 | Coronavirus infection, unspecified site | |
| B34.3 | Parvovirus infection, unspecified site | |
| B34.4 | Papovavirus infection, unspecified site | |
| B34.8 | Other viral infections of unspecified site | |
| B34.9 | Viral infection, unspecified | |
| B35-B49 | Mycoses | |
| B35 | Dermatophytosis | |
| B35.0 | Tinea barbae and tinea capitis | |
| B35.1 | Tinea unguium | |
| B35.2 | Tinea manuum | |
| B35.3 | Tinea pedis | |
| B35.4 | Tinea corporis | |
| B35.5 | Tinea imbricata | |
| B35.6 | Tinea inguinalis [Tinea cruris] | |
| B35.8 | Other dermatophytoses | |
| B35.9 | Dermatophytosis, unspecified | |
| B36 | Other superficial mycoses | |
| B36.0 | Pityriasis versicolor | |
| B36.1 | Tinea nigra | |
| B36.2 | White piedra | |
| B36.3 | Black piedra | |
| B36.8 | Other specified superficial mycoses | |
| B36.9 | Superficial mycosis, unspecified | |
| B37 | Candidiasis | |
| B37.0 | Candidal stomatitis | |
| B37.1 | Pulmonary candidiasis | |
| B37.2 | Candidiasis of skin and nail | |
| B37.3 | Candidiasis of vulva and vagina[N77.1] | |
| B37.4 | Candidiasis of other urogenital sites | |
| B37.5 | Candidal meningitis[G02.1] | |
| B37.6 | Candidal endocarditis[I39.8] | |
| B37.7 | Candidal sepsis | |
| B37.8 | Candidiasis of other sites | |
| B37.9 | Candidiasis, unspecified | |
| B38 | Coccidioidomycosis | |
| B38.0 | Acute pulmonary coccidioidomycosis | |
| B38.1 | Chronic pulmonary coccidioidomycosis | |
| B38.2 | Pulmonary coccidioidomycosis, unspecified | |
| B38.3 | Cutaneous coccidioidomycosis | |
| B38.4 | Coccidioidomycosis meningitis[G02.1] | |
| B38.7 | Disseminated coccidioidomycosis | |
| B38.8 | Other forms of coccidioidomycosis | |
| B38.9 | Coccidioidomycosis, unspecified | |
| B39 | Histoplasmosis | |
| B39.0 | Acute pulmonary histoplasmosis capsulati | |
| B39.1 | Chronic pulmonary histoplasmosis capsulati | |
| B39.2 | Pulmonary histoplasmosis capsulati, unspecified | |
| B39.3 | Disseminated histoplasmosis capsulati | |
| B39.4 | Histoplasmosis capsulati, unspecified | |
| B39.5 | Histoplasmosis duboisii | |
| B39.9 | Histoplasmosis, unspecified | |
| B40 | Blastomycosis | |
| B40.0 | Acute pulmonary blastomycosis | |
| B40.1 | Chronic pulmonary blastomycosis | |
| B40.2 | Pulmonary blastomycosis, unspecified | |
| B40.3 | Cutaneous blastomycosis | |
| B40.7 | Disseminated blastomycosis | |
| B40.8 | Other forms of blastomycosis | |
| B40.9 | Blastomycosis, unspecified | |
| B41 | Paracoccidioidomycosis | |
| B41.0 | Pulmonary paracoccidioidomycosis | |
| B41.7 | Disseminated paracoccidioidomycosis | |
| B41.8 | Other forms of paracoccidioidomycosis | |
| B41.9 | Paracoccidioidomycosis, unspecified | |
| B42 | Sporotrichosis | |
| B42.0 | Pulmonary sporotrichosis[J99.8] | |
| B42.1 | Lymphocutaneous sporotrichosis | |
| B42.7 | Disseminated sporotrichosis | |
| B42.8 | Other forms of sporotrichosis | |
| B42.9 | Sporotrichosis, unspecified | |
| B43 | Chromomycosis and phaeomycotic abscess | |
| B43.0 | Cutaneous chromomycosis | |
| B43.1 | Phaeomycotic brain abscess | |
| B43.2 | Subcutaneous phaeomycotic abscess and cyst | |
| B43.8 | Other forms of chromomycosis | |
| B43.9 | Chromomycosis, unspecified | |
| B44 | Aspergillosis | |
| B44.0 | Invasive pulmonary aspergillosis | |
| B44.1 | Other pulmonary aspergillosis | |
| B44.2 | Tonsillar aspergillosis | |
| B44.7 | Disseminated aspergillosis | |
| B44.8 | Other forms of aspergillosis | |
| B44.9 | Aspergillosis, unspecified | |
| B45 | Cryptococcosis | |
| B45.0 | Pulmonary cryptococcosis | |
| B45.1 | Cerebral cryptococcosis | |
| B45.2 | Cutaneous cryptococcosis | |
| B45.3 | Osseous cryptococcosis | |
| B45.7 | Disseminated cryptococcosis | |
| B45.8 | Other forms of cryptococcosis | |
| B45.9 | Cryptococcosis, unspecified | |
| B46 | Zygomycosis | |
| B46.0 | Pulmonary mucormycosis | |
| B46.1 | Rhinocerebral mucormycosis | |
| B46.2 | Gastrointestinal mucormycosis | |
| B46.3 | Cutaneous mucormycosis | |
| B46.4 | Disseminated mucormycosis | |
| B46.5 | Mucormycosis, unspecified | |
| B46.8 | Other zygomycoses | |
| B46.9 | Zygomycosis, unspecified | |
| B47 | Mycetoma | |
| B47.0 | Eumycetoma | |
| B47.1 | Actinomycetoma | |
| B47.9 | Mycetoma, unspecified | |
| B48 | Other mycoses, not elsewhere classified | |
| B48.0 | Lobomycosis | |
| B48.1 | Rhinosporidiosis | |
| B48.2 | Allescheriasis | |
| B48.3 | Geotrichosis | |
| B48.4 | Penicillosis | |
| B48.5 | Pneumocystosis[J17.2] | |
| B48.7 | Opportunistic mycoses | |
| B48.8 | Other specified mycoses | |
| B49 | Unspecified mycosis | |
| B50-B64 | Protozoal diseases | |
| B50 | Plasmodium falciparum malaria | |
| B50.0 | Plasmodium falciparum malaria with cerebral complications | |
| B50.8 | Other severe and complicated Plasmodium falciparum malaria | |
| B50.9 | Plasmodium falciparum malaria, unspecified | |
| B51 | Plasmodium vivax malaria | |
| B51.0 | Plasmodium vivax malaria with rupture of spleen | |
| B51.8 | Plasmodium vivax malaria with other complications | |
| B51.9 | Plasmodium vivax malaria without complication | |
| B52 | Plasmodium malariae malaria | |
| B52.0 | Plasmodium malariae malaria with nephropathy | |
| B52.8 | Plasmodium malariae malaria with other complications | |
| B52.9 | Plasmodium malariae malaria without complication | |
| B53 | Other parasitologically confirmed malaria | |
| B53.0 | Plasmodium ovale malaria | |
| B53.1 | Malaria due to simian plasmodia | |
| B53.8 | Other parasitologically confirmed malaria, not elsewhere classified | |
| B54 | Unspecified malaria | |
| B55 | Leishmaniasis | |
| B55.0 | Visceral leishmaniasis | |
| B55.1 | Cutaneous leishmaniasis | |
| B55.2 | Mucocutaneous leishmaniasis | |
| B55.9 | Leishmaniasis, unspecified | |
| B56 | African trypanosomiasis | |
| B56.0 | Gambiense trypanosomiasis | |
| B56.1 | Rhodesiense trypanosomiasis | |
| B56.9 | African trypanosomiasis, unspecified | |
| B57 | Chagas disease | |
| B57.0 | Acute Chagas disease with heart involvement[I41.2][I98.1] | |
| B57.1 | Acute Chagas disease without heart involvement | |
| B57.2 | Chagas disease (chronic) with heart involvement | |
| B57.3 | Chagas disease (chronic) with digestive system involvement | |
| B57.4 | Chagas disease (chronic) with nervous system involvement | |
| B57.5 | Chagas disease (chronic) with other organ involvement | |
| B58 | Toxoplasmosis | |
| B58.0 | Toxoplasma oculopathy | |
| B58.1 | Toxoplasma hepatitis[K77.0] | |
| B58.2 | Toxoplasma meningoencephalitis[G05.2] | |
| B58.3 | Pulmonary toxoplasmosis[J17.3] | |
| B58.8 | Toxoplasmosis with other organ involvement | |
| B58.9 | Toxoplasmosis, unspecified | |
| B60 | Other protozoal diseases, not elsewhere classified | |
| B60.0 | Babesiosis | |
| B60.1 | Acanthamoebiasis | |
| B60.2 | Naegleriasis | |
| B60.8 | Other specified protozoal diseases | |
| B64 | Unspecified protozoal disease | |
| B65-B83 | Helminthiases | |
| B65 | Schistosomiasis [bilharziasis] | |
| B65.0 | Schistosomiasis due to Schistosoma haematobium [urinary schistosomiasis] | |
| B65.1 | Schistosomiasis due to Schistosoma mansoni [intestinal schistosomiasis] | |
| B65.2 | Schistosomiasis due to Schistosoma japonicum | |
| B65.3 | Cercarial dermatitis | |
| B65.8 | Other schistosomiases | |
| B65.9 | Schistosomiasis, unspecified | |
| B66 | Other fluke infections | |
| B66.0 | Opisthorchiasis | |
| B66.1 | Clonorchiasis | |
| B66.2 | Dicrocoeliasis | |
| B66.3 | Fascioliasis | |
| B66.4 | Paragonimiasis | |
| B66.5 | Fasciolopsiasis | |
| B66.8 | Other specified fluke infections | |
| B66.9 | Fluke infection, unspecified | |
| B67 | Echinococcosis | |
| B67.0 | Echinococcus granulosus infection of liver | |
| B67.1 | Echinococcus granulosus infection of lung | |
| B67.2 | Echinococcus granulosus infection of bone | |
| B67.3 | Echinococcus granulosus infection, other and multiple sites | |
| B67.4 | Echinococcus granulosus infection, unspecified | |
| B67.5 | Echinococcus multilocularis infection of liver | |
| B67.6 | Echinococcus multilocularis infection, other and multiple sites | |
| B67.7 | Echinococcus multilocularis infection, unspecified | |
| B67.8 | Echinococcosis, unspecified, of liver | |
| B67.9 | Echinococcosis, other and unspecified | |
| B68 | Taeniasis | |
| B68.0 | Taenia solium taeniasis | |
| B68.1 | Taenia saginata taeniasis | |
| B68.9 | Taeniasis, unspecified | |
| B69 | Cysticercosis | |
| B69.0 | Cysticercosis of central nervous system | |
| B69.1 | Cysticercosis of eye | |
| B69.8 | Cysticercosis of other sites | |
| B69.9 | Cysticercosis, unspecified | |
| B70 | Diphyllobothriasis and sparganosis | |
| B70.0 | Diphyllobothriasis | |
| B70.1 | Sparganosis | |
| B71 | Other cestode infections | |
| B71.0 | Hymenolepiasis | |
| B71.1 | Dipylidiasis | |
| B71.8 | Other specified cestode infections | |
| B71.9 | Cestode infection, unspecified | |
| B72 | Dracunculiasis | |
| B73 | Onchocerciasis | |
| B74 | Filariasis | |
| B74.0 | Filariasis due to Wuchereria bancrofti | |
| B74.1 | Filariasis due to Brugia malayi | |
| B74.2 | Filariasis due to Brugia timori | |
| B74.3 | Loiasis | |
| B74.4 | Mansonelliasis | |
| B74.8 | Other filariases | |
| B74.9 | Filariasis, unspecified | |
| B75 | Trichinellosis | |
| B76 | Hookworm diseases | |
| B76.0 | Ancylostomiasis | |
| B76.1 | Necatoriasis | |
| B76.8 | Other hookworm diseases | |
| B76.9 | Hookworm disease, unspecified | |
| B77 | Ascariasis | |
| B77.0 | Ascariasis with intestinal complications | |
| B77.8 | Ascariasis with other complications | |
| B77.9 | Ascariasis, unspecified | |
| B78 | Strongyloidiasis | |
| B78.0 | Intestinal strongyloidiasis | |
| B78.1 | Cutaneous strongyloidiasis | |
| B78.7 | Disseminated strongyloidiasis | |
| B78.9 | Strongyloidiasis, unspecified | |
| B79 | Trichuriasis | |
| B80 | Enterobiasis | |
| B81 | Other intestinal helminthiases, not elsewhere classified | |
| B81.0 | Anisakiasis | |
| B81.1 | Intestinal capillariasis | |
| B81.2 | Trichostrongyliasis | |
| B81.3 | Intestinal angiostrongyliasis | |
| B81.4 | Mixed intestinal helminthiases | |
| B81.8 | Other specified intestinal helminthiases | |
| B82 | Unspecified intestinal parasitism | |
| B82.0 | Intestinal helminthiasis, unspecified | |
| B82.9 | Intestinal parasitism, unspecified | |
| B83 | Other helminthiases | |
| B83.0 | Visceral larva migrans | |
| B83.1 | Gnathostomiasis | |
| B83.2 | Angiostrongyliasis due to Parastrongylus cantonensis | |
| B83.3 | Syngamiasis | |
| B83.4 | Internal hirudiniasis | |
| B83.8 | Other specified helminthiases | |
| B83.9 | Helminthiasis, unspecified | |
| B85-B89 | Pediculosis, acariasis and other infestations | |
| B85 | Pediculosis and phthiriasis | |
| B85.0 | Pediculosis due to Pediculus humanus capitis | |
| B85.1 | Pediculosis due to Pediculus humanus corporis | |
| B85.2 | Pediculosis, unspecified | |
| B85.3 | Phthiriasis | |
| B85.4 | Mixed pediculosis and phthiriasis | |
| B86 | Scabies | |
| B87 | Myiasis | |
| B87.0 | Cutaneous myiasis | |
| B87.1 | Wound myiasis | |
| B87.2 | Ocular myiasis | |
| B87.3 | Nasopharyngeal myiasis | |
| B87.4 | Aural myiasis | |
| B87.8 | Myiasis of other sites | |
| B87.9 | Myiasis, unspecified | |
| B88 | Other infestations | |
| B88.0 | Other acariasis | |
| B88.1 | Tungiasis [sandflea infestation] | |
| B88.2 | Other arthropod infestations | |
| B88.3 | External hirudiniasis | |
| B88.8 | Other specified infestations | |
| B88.9 | Infestation, unspecified | |
| B89 | Unspecified parasitic disease | |
| B90-B94 | Sequelae of infectious and parasitic diseases | |
| B90 | Sequelae of tuberculosis | |
| B90.0 | Sequelae of central nervous system tuberculosis | |
| B90.1 | Sequelae of genitourinary tuberculosis | |
| B90.2 | Sequelae of tuberculosis of bones and joints | |
| B90.8 | Sequelae of tuberculosis of other organs | |
| B90.9 | Sequelae of respiratory and unspecified tuberculosis | |
| B91 | Sequelae of poliomyelitis | |
| B92 | Sequelae of leprosy | |
| B94 | Sequelae of other and unspecified infectious and parasitic diseases | |
| B94.0 | Sequelae of trachoma | |
| B94.1 | Sequelae of viral encephalitis | |
| B94.2 | Sequelae of viral hepatitis | |
| B94.8 | Sequelae of other specified infectious and parasitic diseases | |
| B94.9 | Sequelae of unspecified infectious or parasitic disease | |
| B95-B98 | Bacterial, viral and other infectious agents | |
| B95 | Streptococcus and staphylococcus as the cause of diseases classified to other chapters | |
| B95.0 | Streptococcus, group A, as the cause of diseases classified to other chapters | |
| B95.1 | Streptococcus, group B, as the cause of diseases classified to other chapters | |
| B95.2 | Streptococcus group D and enterococcus as the cause of diseases classified to other chapters | |
| B95.3 | Streptococcus pneumoniae as the cause of diseases classified to other chapters | |
| B95.4 | Other streptococcus as the cause of diseases classified to other chapters | |
| B95.5 | Unspecified streptococcus as the cause of diseases classified to other chapters | |
| B95.6 | Staphylococcus aureus as the cause of diseases classified to other chapters | |
| B95.7 | Other staphylococcus as the cause of diseases classified to other chapters | |
| B95.8 | Unspecified staphylococcus as the cause of diseases classified to other chapters | |
| B96 | Other specified bacterial agents as the cause of diseases classified to other chapters | |
| B96.0 | Mycoplasma pneumoniae [M. pneumoniae] as the cause of diseases classified to other chapters | |
| B96.1 | Klebsiella pneumoniae [K. pneumoniae] as the cause of diseases classified to other chapters | |
| B96.2 | Escherichia coli [E. coli] as the cause of diseases classified to other chapters | |
| B96.3 | Haemophilus influenzae [H. influenzae] as the cause of diseases classified to other chapters | |
| B96.4 | Proteus (mirabilis)(morganii) as the cause of diseases classified to other chapters | |
| B96.5 | Pseudomonas (aeruginosa) as the cause of diseases classified to other chapters | |
| B96.6 | Bacillus fragilis [B. fragilis] as the cause of diseases classified to other chapters | |
| B96.7 | Clostridium perfringens [C. perfringens] as the cause of diseases classified to other chapters | |
| B96.8 | Other specified bacterial agents as the cause of diseases classified to other chapters | |
| B97 | Viral agents as the cause of diseases classified to other chapters | |
| B97.0 | Adenovirus as the cause of diseases classified to other chapters | |
| B97.1 | Enterovirus as the cause of diseases classified to other chapters | |
| B97.2 | Coronavirus as the cause of diseases classified to other chapters | |
| B97.3 | Retrovirus as the cause of diseases classified to other chapters | |
| B97.4 | Respiratory syncytial virus as the cause of diseases classified to other chapters | |
| B97.5 | Reovirus as the cause of diseases classified to other chapters | |
| B97.6 | Parvovirus as the cause of diseases classified to other chapters | |
| B97.7 | Papillomavirus as the cause of diseases classified to other chapters | |
| B97.8 | Other viral agents as the cause of diseases classified to other chapters | |
| B98 | Other specified infectious agents as the cause of diseases classified to other chapters | |
| B98.0 | Helicobacter pylori [H.pylori] as the cause of diseases classified to other chapters | |
| B98.1 | Vibrio vulnificus as the cause of diseases classified to other chapters | |
| B99-B99 | Other infectious diseases | |
| B99 | Other and unspecified infectious diseases | |
| II | Neoplasms | |
| C00-C97 | Malignant neoplasms | |
| C00-C75 | Malignant neoplasms, stated or presumed to be primary, of specified sites, except of lymphoid, haematopoietic and related tissue | |
| C00-C14 | Malignant neoplasms of lip, oral cavity and pharynx | |
| C00 | Malignant neoplasm of lip | |
| C00.0 | External upper lip | |
| C00.1 | External lower lip | |
| C00.2 | External lip, unspecified | |
| C00.3 | Upper lip, inner aspect | |
| C00.4 | Lower lip, inner aspect | |
| C00.5 | Lip, unspecified, inner aspect | |
| C00.6 | Commissure of lip | |
| C00.8 | Overlapping lesion of lip | |
| C00.9 | Lip, unspecified | |
| C01 | Malignant neoplasm of base of tongue | |
| C02 | Malignant neoplasm of other and unspecified parts of tongue | |
| C02.0 | Dorsal surface of tongue | |
| C02.1 | Border of tongue | |
| C02.2 | Ventral surface of tongue | |
| C02.3 | Anterior two-thirds of tongue, part unspecified | |
| C02.4 | Lingual tonsil | |
| C02.8 | Overlapping lesion of tongue | |
| C02.9 | Tongue, unspecified | |
| C03 | Malignant neoplasm of gum | |
| C03.0 | Upper gum | |
| C03.1 | Lower gum | |
| C03.9 | Gum, unspecified | |
| C04 | Malignant neoplasm of floor of mouth | |
| C04.0 | Anterior floor of mouth | |
| C04.1 | Lateral floor of mouth | |
| C04.8 | Overlapping lesion of floor of mouth | |
| C04.9 | Floor of mouth, unspecified | |
| C05 | Malignant neoplasm of palate | |
| C05.0 | Hard palate | |
| C05.1 | Soft palate | |
| C05.2 | Uvula | |
| C05.8 | Overlapping lesion of palate | |
| C05.9 | Palate, unspecified | |
| C06 | Malignant neoplasm of other and unspecified parts of mouth | |
| C06.0 | Cheek mucosa | |
| C06.1 | Vestibule of mouth | |
| C06.2 | Retromolar area | |
| C06.8 | Overlapping lesion of other and unspecified parts of mouth | |
| C06.9 | Mouth, unspecified | |
| C07 | Malignant neoplasm of parotid gland | |
| C08 | Malignant neoplasm of other and unspecified major salivary glands | |
| C08.0 | Submandibular gland | |
| C08.1 | Sublingual gland | |
| C08.8 | Overlapping lesion of major salivary glands | |
| C08.9 | Major salivary gland, unspecified | |
| C09 | Malignant neoplasm of tonsil | |
| C09.0 | Tonsillar fossa | |
| C09.1 | Tonsillar pillar (anterior)(posterior) | |
| C09.8 | Overlapping lesion of tonsil | |
| C09.9 | Tonsil, unspecified | |
| C10 | Malignant neoplasm of oropharynx | |
| C10.0 | Vallecula | |
| C10.1 | Anterior surface of epiglottis | |
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