O9A.21
O9A.21: Injury, poisoning and certain other consequences of external causes complicating pregnancy
Non-billable headerICD-10-CM
O9A.21 is a non-billable header ICD-10-CM code for injury, poisoning and certain other consequences of external causes complicating pregnancy. It cannot be billed on its own: choose one of the more specific child codes below.
Excludes2 inherited from the categories above O9A.21
Not part of this code, but both may be coded when both are present.
Written on O9A.2: Injury, poisoning and certain other consequences of external causes complicating pregnancy, childbirth and the puerperium
- physical, sexual and psychological abuse complicating pregnancy, childbirth and the puerperium (O9A.3-, O9A.4-, O9A.5-)
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 O9A.21
4 child codes. Green means billable.
- O9A.211Injury, poisoning and certain other consequences of external causes complicating pregnancy, first trimester
- O9A.212Injury, poisoning and certain other consequences of external causes complicating pregnancy, second trimester
- O9A.213Injury, poisoning and certain other consequences of external causes complicating pregnancy, third trimester
- O9A.219Injury, poisoning and certain other consequences of external causes complicating pregnancy, unspecified trimester