O13.5
Billable codeGestational [pregnancy-induced] hypertension without significant proteinuria, complicating the puerperium
The ICD-10 code for gestational [pregnancy-induced] hypertension without significant proteinuria, complicating the puerperium is O13.5.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- O13.1Gestational [pregnancy-induced] hypertension without significant proteinuria, first trimester
- O13.2Gestational [pregnancy-induced] hypertension without significant proteinuria, second trimester
- O13.3Gestational [pregnancy-induced] hypertension without significant proteinuria, third trimester
- O13.4Gestational [pregnancy-induced] hypertension without significant proteinuria, complicating childbirth
- O13.9Gestational [pregnancy-induced] hypertension without significant proteinuria, unspecified trimester
- O13.5Gestational [pregnancy-induced] hypertension without significant proteinuria, complicating the puerperium
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 64232Approximate match
- 64234Approximate match
Associated MS-DRGs
O13.5 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.