ICD-10-CM
O11.9
Pre-existing hypertension with pre-eclampsia, unspecified trimester
- Kind
- Billable code
- Category
- O11
Nearby codes
A header groups codes and is not billed. A billable code is one you can report.
- O11Pre-existing hypertension with pre-eclampsiaHeader
- O11.1Pre-existing hypertension with pre-eclampsia, first trimesterBillable
- O11.2Pre-existing hypertension with pre-eclampsia, second trimesterBillable
- O11.3Pre-existing hypertension with pre-eclampsia, third trimesterBillable
- O11.4Pre-existing hypertension with pre-eclampsia, complicating childbirthBillable
- O11.5Pre-existing hypertension with pre-eclampsia, complicating the puerperiumBillable
It's the public CDC file. Check the official guidelines before you code.