The block O94–O99 of ICD-10 is titled “Other obstetric conditions, not elsewhere classified”. It is part of Chapter XV, Pregnancy, childbirth and the puerperium, and holds 6 groups.
Coding notes
- For use of categories O95-O97 reference should be made to the mortality coding rules and guidelines in Volume 2.
Codes in O94–O99
- O96.0Death from direct obstetric cause occurring more than 42 days but less than one year after delivery
- O96.1Death from indirect obstetric cause occurring more than 42 days but less than one year after delivery
- O96.9Death from unspecified obstetric cause occurring more than 42 days but less than one year after delivery
- O98.0Tuberculosis complicating pregnancy, childbirth and the puerperium
- O98.1Syphilis complicating pregnancy, childbirth and the puerperium
- O98.2Gonorrhoea complicating pregnancy, childbirth and the puerperium
- O98.3Other infections with a predominantly sexual mode of transmission complicating pregnancy, childbirth and the puerperium
- O98.4Viral hepatitis complicating pregnancy, childbirth and the puerperium
- O98.5Other viral diseases complicating pregnancy, childbirth and the puerperium
- O98.6Protozoal diseases complicating pregnancy, childbirth and the puerperium
- O98.7Human immunodeficiency virus [HIV] disease complicating pregnancy, childbirth and the puerperium
- O98.8Other maternal infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium
- O98.9Unspecified maternal infectious or parasitic disease complicating pregnancy, childbirth and the puerperium
- O99.0Anaemia complicating pregnancy, childbirth and the puerperium
- O99.1Other diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism complicating pregnancy, childbirth and the puerperium
- O99.2Endocrine, nutritional and metabolic diseases complicating pregnancy, childbirth and the puerperium
- O99.3Mental disorders and diseases of the nervous system complicating pregnancy, childbirth and the puerperium
- O99.4Diseases of the circulatory system complicating pregnancy, childbirth and the puerperium
- O99.5Diseases of the respiratory system complicating pregnancy, childbirth and the puerperium
- O99.6Diseases of the digestive system complicating pregnancy, childbirth and the puerperium
- O99.7Diseases of the skin and subcutaneous tissue complicating pregnancy, childbirth and the puerperium
- O99.8Other specified diseases and conditions complicating pregnancy, childbirth and the puerperium
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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