Human Diseases in ICD-10 Classification

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 1. Certain infectious and parasitic diseases (A00-B99)
   A00-A09  Intestinal infectious diseases
   A15-A19  Tuberculosis
   A20-A28  Certain zoonotic bacterial diseases
   A30-A49  Other bacterial diseases
     A30  Leprosy (Hansen disease)
     A31  Infection due to other mycobacteria
     A32  Listeriosis
     A33-A35  Tetanus
     A36  Diphtheria
     A37  Whooping cough
     A38  Scarlet fever
     A39  Meningococcal infections
     A40  Streptococcal septicaemia
     A41  Other septicaemia
     A42  Actinomycosis
     A43  Nocardiosis
     A44  Bartonellosis
     A46  Erysipelas
     A48  Other bacterial diseases, not elsewhere classified
     A49  Bacterial infection of unspecified site
       H00301  Klebsiella infection
       H00302  Citrobacter infection
       H00303  Serratia infection
       H00304  Haemophilus influenzae infection
       H00313  Multidrug-resistant Pseudomonas aeruginosa infection
       H01441  Pseudomonas aeruginosa infection
       H00309  Multidrug-resistant Acinetobacter infection
       H00320  Helicobacter pylori infection
       H00333  Streptococcal infection
       H01426  Invasive streptococcal disease
       H01321  Pneumococcal disease
       H01443  Viridans group streptococcal infection
       H00388  Non-chlamydial non-gonococcal urethritis
       H01410  Anaerobic infection
       H02076  Bacteroides infection
   A50-A64  Infections with a predominantly sexual mode of transmission
   A65-A69  Other spirochaetal diseases
   A70-A74  Other diseases caused by chlamydiae
   A75-A79  Rickettsioses
   A80-A89  Viral infections of the central nervous system
   A92-A99  Arthropod-borne viral fevers and viral haemorrhagic fevers
   B00-B09  Viral infections characterized by skin and mucous membrane lesions
   B15-B19  Viral hepatitis
   B20-B24  Human immunodeficiency virus (HIV) disease
   B25-B34  Other viral diseases
   B35-B49  Mycoses
   B50-B64  Protozoal diseases
   B65-B83  Helminthiases
   B85-B89  Pediculosis, acariasis and other infestations
   B90-B94  Sequelae of infectious and parasitic diseases
   B95-B98  Bacterial, viral and other infectious agents
   B99-B99  Other infectious diseases
 
 2. Neoplasms (C00-D48)
 
 3. Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
 
 4. Endocrine, nutritional and metabolic diseases (E00-E90)
 
 5. Mental and behavioural disorders (F00-F99)
 
 6. Diseases of the nervous system (G00-G99)
 
 7. Diseases of the eye and adnexa (H00-H59)
 
 8. Diseases of the ear and mastoid process (H60-H95)
 
 9. Diseases of the circulatory system (I00-I99)
 
 10. Diseases of the respiratory system (J00-J99)
   J00-J06  Acute upper respiratory infections
   J09-J18  Influenza and pneumonia
     J09  Influenza due to identified zoonotic or pandemic influenza virus
     J10  Influenza due to identified seasonal influenza virus
     J12  Viral pneumonia, not elsewhere classified
     J13  Pneumonia due to Streptococcus pneumoniae
     J14  Pneumonia due to Haemophilus influenzae
     J15  Bacterial pneumonia, not elsewhere classified
       H00301  Klebsiella infection
       H00313  Multidrug-resistant Pseudomonas aeruginosa infection
       H01441  Pseudomonas aeruginosa infection
       H00333  Streptococcal infection
       H00341  Mycoplasma pneumonia
     J16  Pneumonia due to other infectious organisms, not elsewhere classified
   J20-J22  Other acute lower respiratory infections
   J30-J39  Other diseases of upper respiratory tract
   J40-J47  Chronic lower respiratory diseases
   J60-J70  Lung diseases due to external agents
   J80-J84  Other respiratory diseases principally affecting the interstitium
   J85-J86  Suppurative and necrotic conditions of lower respiratory tract
   J90-J94  Other diseases of pleura
   J95-J99  Other diseases of the respiratory system
 
 11. Diseases of the digestive system (K00-K93)
 
 12. Diseases of the skin and subcutaneous tissue (L00-L99)
 
 13. Diseases of the musculoskeletal system and connective tissue (M00-M99)
 
 14. Diseases of the genitourinary system (N00-N99)
 
 15. Pregnancy, childbirth and the puerperium (O00-O99)
 
 16. Certain conditions originating in the perinatal period (P00-P96)
 
 17. Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
 
 18. Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
 
 19. Injury, poisoning and certain other consequences of external causes (S00-T98)
 
 20. External causes of morbidity and mortality (V01-Y98)
 
 21. Factors influencing health status and contact with health services (Z00-Z99)
 
 22. Codes for special purposes (U00-U85)

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Last updated: July 12, 2018
Classification taken from ICD-10 Version 2016

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