Q55
⚠ Non-billable
Other congenital malformations of male genital organs
ICD-10-CM · FY2026 · Congenital Malformations, Deformations and Chromosomal Abnormalities
Code
Q55
System
ICD-10-CM
Billable
No — use specific code
Effective
FY2026
Chapter
Congenital Malformations, Deformations and Chromosomal Abnormalities
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code Q55?
ICD-10-CM code Q55 represents Other congenital malformations of male genital organs. It is a non-billable header code requiring a more specific subcategory in the Congenital Malformations, Deformations and Chromosomal Abnormalities chapter, effective October 1, 2025 – September 30, 2026.
Is Q55 billable?
No. Q55 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is Q55 in?
Q55 belongs to the Congenital Malformations, Deformations and Chromosomal Abnormalities chapter (Q00–Q99) of ICD-10-CM.
Related codes in the Q55 category
Q55.0
Absence and aplasia of testis
Billable
Q55.1
Hypoplasia of testis and scrotum
Billable
Q55.2
Other and unspecified congenital malformations of testis and scrotum
Non-billable
Q55.3
Atresia of vas deferens
Billable
Q55.4
Other congenital malformations of vas deferens, epididymis, seminal vesicles and prostate
Billable
Q55.5
Congenital absence and aplasia of penis
Billable
Q55.6
Other congenital malformations of penis
Non-billable
Q55.7
Congenital vasocutaneous fistula
Billable
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