O12.1
Header — not billableGestational proteinuria
The ICD-10 code for gestational proteinuria is O12.1.
O12.1 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 6 more specific codes below.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Child codes under O12.1
- O12.10Gestational proteinuria, unspecified trimester
- O12.11Gestational proteinuria, first trimester
- O12.12Gestational proteinuria, second trimester
- O12.13Gestational proteinuria, third trimester
- O12.14Gestational proteinuria, complicating childbirth
- O12.15Gestational proteinuria, complicating the puerperium
Related codes in this category
- O12.0Gestational edemanon-billable header
- O12.2Gestational edema with proteinurianon-billable header
- O12.1Gestational proteinurianon-billable header