O15 is the ICD-10 code for Eclampsia. It is a three-character category divided into 4 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block O10–O16 (Oedema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium) in Chapter XV, Pregnancy, childbirth and the puerperium.
- Code type
- Category (3 characters)
- Chapter
- XV · O00–O99
- Classification
- WHO ICD-10, 2019 version
What O15 includes
Conditions and terms that are coded here.
- convulsions following conditions in O10-O14 and O16
- eclampsia with pregnancy-induced or pre-existing hypertension
Subcodes of O15
O15 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
DO15Fødselskrampe
O15Eklampsia
O15Eklampsie
O15Eclampsie
O15eclampsie
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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