O90.5 is the ICD-10 code for Postpartum thyroiditis. It is a four-character subcategory of O90 (Complications of the puerperium, not elsewhere classified), the most specific level in the WHO edition. It belongs to the block O85–O92 (Complications predominantly related to the puerperium) in Chapter XV, Pregnancy, childbirth and the puerperium.
- Code type
- Subcategory (4 characters)
- Chapter
- XV · O00–O99
- Classification
- WHO ICD-10, 2019 version
O90.5 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
O90.5Tyreoiditt etter fødsel
DO905Thyroiditis efter fødslen
O90.5Synnytyksen jälkeinen kilpirauhastulehdus
O90.5Postpartale Thyreoiditis
O90.5Thyroïdite du postpartum
O90.5thyroïditis post partum
O90.5Postpartum thyroiditis
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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