O30.02
O30.02: Conjoined twin pregnancy
Non-billable headerICD-10-CM
O30.02 is a non-billable header ICD-10-CM code for conjoined twin pregnancy. It cannot be billed on its own: choose one of the more specific child codes below.
Other codes that can never be billed with O30.02
Their own Excludes1 notes name this code, so the conflict is not listed above.
- O30.01Twin pregnancy, monochorionic/monoamniotic
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead O30.02
4 child codes. Green means billable.
Other codes under O30.0
- O30.00Twin pregnancy, unspecified number of placenta and unspecified number of amniotic sacs
- O30.01Twin pregnancy, monochorionic/monoamniotic
- O30.03Twin pregnancy, monochorionic/diamniotic
- O30.04Twin pregnancy, dichorionic/diamniotic
- O30.09Twin pregnancy, unable to determine number of placenta and number of amniotic sacs