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Q55.8

Q55.8: Other specified congenital malformations of male genital organs

Billable / specific codeICD-10-CMPOA exempt

Q55.8 is a billable, specific ICD-10-CM code for other specified congenital malformations of male genital organs. It is valid for submission on a claim.

Check Q55.8 with the rest of the claim: free scrubber

Excludes1 inherited from the categories above Q55.8

A category’s note binds every code beneath it.

Written on Q55: Other congenital malformations of male genital organs

  • congenital hydrocele (P83.5)
  • hypospadias (Q54.-)

Risk adjustment

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

Medicare coverage

Q55.8 is named in 1 Medicare coverage policy: 1 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A56421Billing and Coding: CT of the Abdomen and Pelvis

Alphabetic index entries that lead here

  • Adhesions, adhesive›penis to scrotum(congenital)
  • Microgenitalia, congenital›male
  • Absence›genital organs›male, congenital
  • Absence›genitourinary organs, congenital NEC›male
  • Accessory›genital organ›male
  • Accessory›genitourinary organs NEC›male
  • Agenesis›genitalia, genital›male
  • Anomaly, anomalous›genitalia, genital organ or system›male›specified NEC
  • Atresia, atretic›genital organ›external›male
  • Atresia, atretic›genital organ›internal›male
  • Imperfect›closure›genitalia, genital organ or system›male
  • Malposition›congenital›genitalia, genital organ or tract›male

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under Q55

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.