Is O23.522 a billable ICD-10-CM code?

Yes. O23.522 is a billable, specific ICD-10-CM code and is valid for submission on a claim.

Where does O23.522 sit in the tabular list?

Pregnancy, childbirth and the puerperium (O00-O9A), in the block Other maternal disorders predominantly related to pregnancy (O20-O29).

O23.522

O23.522 — Salpingo-oophoritis in pregnancy, second trimester

Billable / specific codeICD-10-CM

O23.522 is a billable, specific ICD-10-CM code for salpingo-oophoritis in pregnancy, second trimester. It is valid for submission on a claim.

Risk adjustment

O23.522 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 O23.52. If O23.522 is not quite right, the correct code is usually one of these.

O23.521Salpingo-oophoritis in pregnancy, first trimester
O23.523Salpingo-oophoritis in pregnancy, third trimester
O23.529Salpingo-oophoritis in pregnancy, unspecified trimester

Questions about O23.522

Is O23.522 a billable ICD-10-CM code?: Yes. O23.522 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does O23.522 sit in the tabular list?: Pregnancy, childbirth and the puerperium (O00-O9A), in the block Other maternal disorders predominantly related to pregnancy (O20-O29).