O16 – Unspecified maternal hypertension
Coding Notes
Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions
Child Codes
Sibling Codes
View in Tabular
| Code | Title |
|---|---|
| O00-O9A | Pregnancy, childbirth and the puerperium (O00-O9A) |
| O10-O16 | Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium (O10-O16) |
| O16 | Unspecified maternal hypertension |
| O16.1 | Unspecified maternal hypertension, first trimester |
| O16.2 | Unspecified maternal hypertension, second trimester |
| O16.3 | Unspecified maternal hypertension, third trimester |
| O16.4 | Unspecified maternal hypertension, complicating childbirth |
| O16.5 | Unspecified maternal hypertension, complicating the puerperium |
| O16.9 | Unspecified maternal hypertension, unspecified trimester |