O13.2
BillableGestatnl htn w/o significant proteinuria, second trimester
Gestational [pregnancy-induced] hypertension without significant proteinuria, second trimester
Coding Notes
Includes
Conditions included under this code
- gestational hypertension NOS
- transient hypertension of pregnancy
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
Use Additional Code
Additional codes that should follow this code
- code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.
Related Codes(5)
O13.1Gestational htn w/o significant proteinuria, first trimester
O13.3Gestational htn w/o significant proteinuria, third trimester
O13.4Gestatnl htn without significant protein, comp childbirth
O13.5Gestatnl htn without significant protein, comp the puerp
O13.9Gestational htn w/o significant proteinuria, unsp trimester
Also Known As / Clinical Terms(2)
Frequently Asked Questions
What is the ICD-10 code for gestatnl htn w/o significant proteinuria, second trimester?
The ICD-10-CM code for gestatnl htn w/o significant proteinuria, second trimester is O13.2. The full clinical description is "Gestational [pregnancy-induced] hypertension without significant proteinuria, second trimester". O13.2 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code O13.2 mean?
ICD-10-CM code O13.2 represents “Gestational [pregnancy-induced] hypertension without significant proteinuria, second trimester”. It is classified under Chapter 15: Pregnancy, Childbirth and the Puerperium and is a billable/specific code that can be used on a claim.
Is O13.2 a billable code?
Yes, O13.2 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is O13.2 in?
O13.2 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).
What codes cannot be used with O13.2?
O13.2 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-).
Are additional codes required with O13.2?
Yes, when using O13.2, also report: code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known..
What are the UMLS CUIs for O13.2?
O13.2 is linked to 1 UMLS Concept Unique Identifier: C2903572. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does O13.2 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like gestatnl htn w/o significant proteinuria, second trimester affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of O13.2?
There is no direct ICD-11 mapping available for O13.2 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.