O11.1 – Pre-existing hypertension with pre-eclampsia, first trimester
Coding Notes
Active
Billable, valid for HIPAA-covered transactions
GEM Conversion to ICD-9 CM
MDC / MS-DRG Reference
Sibling Codes
Parent Sibling Codes
View in Tabular
Code | Title |
---|---|
O00-O9A | Pregnancy, childbirth and the puerperium (O00-O9A) |
O10-O16 | Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium (O10-O16) |
O11 | Pre-existing hypertension with pre-eclampsia |
O11.1 | Pre-existing hypertension with pre-eclampsia, first trimester |