Is Q52.121 a billable ICD-10-CM code?

Yes. Q52.121 is a billable, specific ICD-10-CM code and is valid for submission on a claim.

Where does Q52.121 sit in the tabular list?

Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0), in the block Congenital malformations of genital organs (Q50-Q56).

Q52.121

Q52.121 — Longitudinal vaginal septum, obstructing, right side

Billable / specific codeICD-10-CMPOA exemptright

Q52.121 is a billable, specific ICD-10-CM code for longitudinal vaginal septum, obstructing, right side. It is valid for submission on a claim.

Risk adjustment

Q52.121 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.

How Q52.121 is indexed

Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to Q52.121.

Septum, septate›vagina›longitudinal›obstructing›right side

Related codes at this level

Codes that share Q52.12. If Q52.121 is not quite right, the correct code is usually one of these.

Questions about Q52.121

Is Q52.121 a billable ICD-10-CM code?: Yes. Q52.121 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does Q52.121 sit in the tabular list?: Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0), in the block Congenital malformations of genital organs (Q50-Q56).