Human Diseases in ICD-11 Classification

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 01 Certain infectious or parasitic diseases
 02 Neoplasms
 03 Diseases of the blood or blood-forming organs
   Anaemias or other erythrocyte disorders
     Nutritional or metabolic anaemias
     Haemolytic anaemias
     3A50  Thalassaemias
     3A51  Sickle cell disorders or other haemoglobinopathies
       H00229  Sickle cell anemia
     Pure red cell aplasia
     3A70  Aplastic anaemia
     3A71  Anaemia due to chronic disease
     3A72  Sideroblastic anaemia
     3A73  Congenital dyserythropoietic anaemia
     3A90  Anaemia of acute disease
     3A91  Congenital methaemoglobinaemia
     3A92  Hereditary methaemoglobinaemia
     3A93  Acquired methaemoglobinaemia
     3A9Y  Other specified anaemias and erythrocyte disorders
     3A9Z  Anaemias or other erythrocyte disorders, unspecified
   Coagulation defects, purpura or other haemorrhagic or related conditions
   Diseases of spleen
   3C0Y  Other specified diseases of the blood or blood-forming organs
   3C0Z  Diseases of the blood or blood-forming organs, unspecified
 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: February 23, 2021
ICD-11 by World Health Organization

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