MCMedicalCodingSoftware
Q51.9

Q51.9: Congenital malformation of uterus and cervix, unspecified

Billable / specific codeICD-10-CMPOA exempt

Q51.9 is a billable, specific ICD-10-CM code for congenital malformation of uterus and cervix, unspecified. It is valid for submission on a claim.

Check Q51.9 with the rest of the claim: free scrubber

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

  • Anomaly, anomalous›cervix
  • Anomaly, anomalous›uterus
  • Deformity›uterus(congenital)
  • Distortion›cervix(uteri)
  • Distortion›uterus
  • Malformation›cervix uteri
  • Malformation›uterus
  • Deformity›cervix NEC›congenital

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under Q51

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.