O13.9 Gestational [pregnancy-induced] hypertension without significant proteinuria, unspecified trimester

The following code(s) above O13.9 may contain annotation back-references that may be applicable to O13.9:

• Pregnancy, childbirth and the puerperium (O00-O9A)

Diagnosis Index

Hypertension, Hypertensive I10
- Complicating
-- Puerperium, Pre-existing O16.5
--- Pregnancy-induced O13.9