Q55 Other congenital malformations of male genital organs
ICD-10-CM category Q55 sits in Chapter 17 (Congenital malformations, deformations and chromosomal abnormalities, Q00-Q99). It contains 18 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Subcategories
Q55.2 Oth and unsp congenital malformations of testis and scrotumQ55.6 Other congenital malformations of penis
Billable codes in Q55
| Code | Description |
|---|---|
Q55.0 | Absence and aplasia of testis |
Q55.1 | Hypoplasia of testis and scrotum |
Q55.20 | Unspecified congenital malformations of testis and scrotum |
Q55.21 | Polyorchism |
Q55.22 | Retractile testis |
Q55.23 | Scrotal transposition |
Q55.29 | Other congenital malformations of testis and scrotum |
Q55.3 | Atresia of vas deferens |
Q55.4 | Other congenital malformations of vas deferens, epididymis, seminal vesicles and prostate |
Q55.5 | Congenital absence and aplasia of penis |
Q55.61 | Curvature of penis (lateral) |
Q55.62 | Hypoplasia of penis |
Q55.63 | Congenital torsion of penis |
Q55.64 | Hidden penis |
Q55.69 | Other congenital malformation of penis |
Q55.7 | Congenital vasocutaneous fistula |
Q55.8 | Other specified congenital malformations of male genital organs |
Q55.9 | Congenital malformation of male genital organ, unspecified |
Search within ICD-10-CM for Q55 and related codes
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