O10.03
Billable
ChapterO00–O9A
Ranksubcategory
Official Description
Pre-existing essential hypertension complicating the puerperium
Metadata & Insights
- •2026 ICD-10-CM Edition - Effective October 1, 2025.
- •Billable/specific code (valid for reimbursement).
- •Chapter 15: Pregnancy, Childbirth and the Puerperium (O00-O9A).
General instructions are available for the parent sections:
Clinical Hierarchy
CH15Pregnancy, childbirth and the puerperium (O00-O9A)
O10-O16Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium (O10-O16)
O10Pre-existing hypertension complicating pregnancy, childbirth and the puerperium
O10.0Pre-existing essential hypertension complicating pregnancy, childbirth and the puerperium
O10.03Pre-existing essential hypertension complicating the puerperium
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to O10.03:
subcategoryO10.0
Pre-existing essential hypertension complicating pregnancy, childbirth and the puerperium
View context instructionscategoryO10
Pre-existing hypertension complicating pregnancy, childbirth and the puerperium
View context instructionsAlphabetic Index Mentions
These are Diagnosis Index lookup paths that route to O10.03. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.
1 raw paths
MS-DRG Classification
This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:
Cross Reference
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