Human Diseases in ICD-11 Classification

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 01 Certain infectious or parasitic diseases
 
 02 Neoplasms
   Neoplasms of brain or central nervous system
   Neoplasms of haematopoietic or lymphoid tissues
   Malignant neoplasms, except of lymphoid, haematopoietic, central nervous system or related tissues
     Malignant neoplasms, stated or presumed to be primary, of specified sites, except of lymphoid, haematopoietic, central nervous system or related tissues
       Malignant mesenchymal neoplasms
       Malignant neoplasms of lip, oral cavity or pharynx
       Malignant neoplasms of digestive organs
         2B70  Malignant neoplasms of oesophagus
           H00017  Esophageal cancer
         2B71  Malignant neoplasms of oesophagogastric junction
         2B72  Malignant neoplasms of stomach
         Malignant neoplasms of intestine
         2C10  Malignant neoplasm of pancreas
         2C11  Malignant neoplasms of other or ill-defined digestive organs
         2C12  Malignant neoplasms of liver or intrahepatic bile ducts
         2C13  Malignant neoplasms of gallbladder
         2C14  Malignant neoplasms of proximal biliary tract, cystic duct
         2C15  Malignant neoplasms of biliary tract, distal bile duct
         2C16  Malignant neoplasms of ampulla of Vater
         2C17  Malignant neoplasms of other or unspecified parts of biliary tract
         2C18  Malignant neoplasms of perihilar bile duct
         2C1Z  Malignant neoplasms of digestive organs, unspecified
       Malignant neoplasms of middle ear, respiratory or intrathoracic organs
       Malignant neoplasms of skin
       Malignant neoplasms of peripheral nerves or autonomic nervous system
       Malignant neoplasms of retroperitoneum, peritoneum or omentum
       Malignant neoplasms of breast
       Malignant neoplasms of female genital organs
       Malignant neoplasms of male genital organs
       Malignant neoplasms of urinary tract
       Malignant neoplasms of eye or ocular adnexa
       Malignant neoplasms of endocrine glands
       2D3Y  Other specified malignant neoplasms, stated or presumed to be primary, of specified sites, except of lymphoid, haematopoietic, central nervous system or related tissues
       2D3Z  Malignant neoplasms, stated or presumed to be primary, of specified sites, except of lymphoid, haematopoietic, central nervous system or related tissues, unspecified
     Malignant neoplasms of ill-defined or unspecified primary sites
     Malignant neoplasm metastases
   In situ neoplasms, except of lymphoid, haematopoietic, central nervous system or related tissues
   Benign neoplasms, except of lymphoid, haematopoietic, central nervous system or related tissues
   Neoplasms of uncertain behaviour, except of lymphoid, haematopoietic, central nervous system or related tissues
   Neoplasms of unknown behaviour, except of lymphoid, haematopoietic, central nervous system or related tissues
 
 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

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Last updated: January 23, 2020
ICD-11 by World Health Organization

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