O9A.211
O9A.211: Injury, poisoning and certain other consequences of external causes complicating pregnancy, first trimester
Billable / specific codeICD-10-CM
O9A.211 is a billable, specific ICD-10-CM code for injury, poisoning and certain other consequences of external causes complicating pregnancy, first trimester. It is valid for submission on a claim.
Check O9A.211 with the rest of the claim: free scrubberExcludes2 inherited from the categories above O9A.211
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.
Medicare coverage
O9A.211 is named in 1 Medicare coverage policy: 1 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A57189Billing and Coding: Serum Magnesium
Code history
Unchanged in every release from FY2024 to FY2027.
Other codes under O9A.21
- 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