O10.912 - Unspecified pre-existing hypertension complicating pregnancy, second trimester
- Applicable to Unspecified pre-existing hypertension complicating pregnancy, second trimester
- The 2025 edition of ICD10-CM O10.912 became effective on October 1, 2024.
- This is the American ICD10-CM version of O10.912 - other international versions of ICD10 O10.912 may differ.
- O10.912 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The following codes above O10.912 contain annotation back-references that may be applicable to O10.912:
Chapter: O00-O9A Pregnancy, childbirth and the puerperium
Section: O10-O16 Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium
Category: O10 Pre-existing hypertension complicating pregnancy, childbirth and the puerperium
Billable/Specific Code
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Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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