Human Diseases in ICD-11 Classification

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 01 Certain infectious or parasitic diseases
   Gastroenteritis or colitis of infectious origin
   Predominantly sexually transmitted infections
   Mycobacterial diseases
   Certain staphylococcal or streptococcal diseases
   Pyogenic bacterial infections of the skin or subcutaneous tissues
   Certain zoonotic bacterial diseases
   Other bacterial diseases
   Human immunodeficiency virus disease
   Viral infections of the central nervous system
   Non-viral and unspecified infections of the central nervous system
   Certain arthropod-borne viral fevers
   Certain zoonotic viral diseases
   Certain other viral diseases
   Viral hepatitis
   Viral infections characterised by skin or mucous membrane lesions
   Parasitic diseases
     Nonintestinal protozoal diseases
       Diseases due to nematodes
       Diseases due to cestodes
         1F70  Cysticercosis
         1F71  Diphyllobothriasis
         1F72  Dipylidiasis
         1F73  Echinococcosis
           H01153  Human echinococcosis
         1F74  Hymenolepiasis
         1F75  Sparganosis
         1F76  Taeniasis
         1F7Y  Other specified diseases due to cestodes
         1F7Z  Diseases due to cestodes, unspecified
       Diseases due to trematodes
       1F90  Other and unspecified infestation by parasitic worms
       1F91  Diphyllobothriasis and sparganosis
       1F9Z  Helminthiases, unspecified
     Infestations by ectoparasites
     1G2Y  Other specified parasitic diseases
     1G2Z  Unspecified parasitic diseases
   1G60  Certain other disorders of infectious origin
   Sequelae of infectious diseases
   1H0Z  Infection, unspecified
 02 Neoplasms
 03 Diseases of the blood or blood-forming organs
 04 Diseases of the immune system
 05 Endocrine, nutritional or metabolic diseases
 06 Mental, behavioural or neurodevelopmental disorders
 07 Sleep-wake disorders
 08 Diseases of the nervous system
 09 Diseases of the visual system
 10 Diseases of the ear or mastoid process
 11 Diseases of the circulatory system
 12 Diseases of the respiratory system
 13 Diseases of the digestive system
 14 Diseases of the skin
 15 Diseases of the musculoskeletal system or connective tissue
 16 Diseases of the genitourinary system
 17 Conditions related to sexual health
 18 Pregnancy, childbirth or the puerperium
 19 Certain conditions originating in the perinatal period
 20 Developmental anomalies
 21 Symptoms, signs or clinical findings, not elsewhere classified
 22 Injury, poisoning or certain other consequences of external causes

Last updated: January 16, 2021
ICD-11 by World Health Organization

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