Is O09.A3 a billable ICD-10-CM code?

Yes. O09.A3 is a billable, specific ICD-10-CM code and is valid for submission on a claim.

Where does O09.A3 sit in the tabular list?

Pregnancy, childbirth and the puerperium (O00-O9A), in the block Supervision of high risk pregnancy (O09).

O09.A3

O09.A3 — Supervision of pregnancy with history of molar pregnancy, third trimester

Billable / specific codeICD-10-CMPOA exempt

O09.A3 is a billable, specific ICD-10-CM code for supervision of pregnancy with history of molar pregnancy, third trimester. It is valid for submission on a claim.

Risk adjustment

O09.A3 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Related codes at this level

Codes that share O09.A. If O09.A3 is not quite right, the correct code is usually one of these.

O09.A0Supervision of pregnancy with history of molar pregnancy, unspecified trimester
O09.A1Supervision of pregnancy with history of molar pregnancy, first trimester
O09.A2Supervision of pregnancy with history of molar pregnancy, second trimester

Questions about O09.A3

Is O09.A3 a billable ICD-10-CM code?: Yes. O09.A3 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does O09.A3 sit in the tabular list?: Pregnancy, childbirth and the puerperium (O00-O9A), in the block Supervision of high risk pregnancy (O09).