O13 GESTATIONAL HYPERTENSION WITHOUT SIGNIFICANT PROTEINURIA

Code Information

Diagnosis Code: O13

Short Description: Gestational hypertension without significant proteinuria

Long Description: Gestational [pregnancy-induced] hypertension without significant proteinuria

The code O13 is NOT VALID for claim submission

Code Classification:

Pregnancy, childbirth and the puerperium (O00-O9A)
- Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium (O10-O16)
  - Gestational hypertension without significant proteinuria (O13)
    - O13 Gestational hypertension without significant proteinuria

Code Version: 2022 ICD-10-CM

The code O13 has the following ICD-10-CM references to the Index of Diseases and Injuries

Includes Notes:
- gestational hypertension NOS
- transient hypertension of pregnancy

ICD-10 Code	ICD-10 Description
O13.1	Gestational [pregnancy-induced] hypertension without significant proteinuria, first trimester
O13.2	Gestational [pregnancy-induced] hypertension without significant proteinuria, second trimester
O13.3	Gestational [pregnancy-induced] hypertension without significant proteinuria, third trimester
O13.4	Gestational [pregnancy-induced] hypertension without significant proteinuria, complicating childbirth
O13.5	Gestational [pregnancy-induced] hypertension without significant proteinuria, complicating the puerperium
O13.9	Gestational [pregnancy-induced] hypertension without significant proteinuria, unspecified trimester

This page was last updated on: 10/1/2023