O23.0 is the ICD-10 code for Infections of kidney in pregnancy. It is a four-character subcategory of O23 (Infections of genitourinary tract in pregnancy), the most specific level in the WHO edition. It belongs to the block O20–O29 (Other maternal disorders predominantly related to pregnancy) in Chapter XV, Pregnancy, childbirth and the puerperium.
- Code type
- Subcategory (4 characters)
- Chapter
- XV · O00–O99
- Classification
- WHO ICD-10, 2019 version
O23.0 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
O23.0Infeksjon i nyre under svangerskap
DO230Pyelonefritis i graviditeten
O23.0Raskaudenaikaiset munuaisinfektiot
O23.0Infektionen der Niere in der Schwangerschaft
O23.0Infections rénales au cours de la grossesse
O23.0infecties van nier tijdens zwangerschap
Listed through more specific codes:
- O23.00Infections of kidney in pregnancy, unspecified trimester
- O23.01Infections of kidney in pregnancy, first trimester
- O23.02Infections of kidney in pregnancy, second trimester
- O23.03Infections of kidney in pregnancy, third trimester
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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