O63.9 is the ICD-10 code for Long labour, unspecified. It is a four-character subcategory of O63 (Long labour), the most specific level in the WHO edition. It belongs to the block O60–O75 (Complications of labour and delivery) in Chapter XV, Pregnancy, childbirth and the puerperium.
- Code type
- Subcategory (4 characters)
- Chapter
- XV · O00–O99
- Classification
- WHO ICD-10, 2019 version
What O63.9 includes
Conditions and terms that are coded here.
- Prolonged labour NOS
O63.9 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
O63.9Uspesifisert langvarig fødsel
DO639Langvarig fødsel UNS
O63.9Määrittämätön pidentynyt supistustoiminta
O63.9Protrahierte Geburt, nicht näher bezeichnet
O63.9Travail prolongé, sans précision
O63.9langdurige bevalling, niet-gespecificeerd
O63.9Long labor, unspecified
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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