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ICD-10-CM/Pregnancy, childbirth and the puerperium/Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium/Unspecified maternal hypertension

O16.9 Unspecified maternal hypertension, unspecified trimester

BackO16Unspecified maternal hypertensionCategory6 →O16.1Unspecified maternal hypertension, first trimesterCategoryO16.2Unspecified maternal hypertension, second trimesterCategoryO16.3Unspecified maternal hypertension, third trimesterCategoryO16.4Unspecified maternal hypertension, complicating childbirthCategoryO16.5Unspecified maternal hypertension, complicating the puerperiumCategoryO16.9Unspecified maternal hypertension, unspecified trimesterCategory
CategoryCODABLE
O16.9
Unspecified maternal hypertension, unspecified trimester
Chapter
XV · Pregnancy, childbirth and the puerperium
Section
O10-O16
Valid from
Source

CMS ICD-10-CM Tabular List, edition FY2026.

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