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Q55.9 - Congenital malformation of male genital organ, unspecified


The ICD 10 Code for Congenital malformation of male genital organ, unspecified is listed as Q55.9.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: Q55.9
Description: Congenital malformation of male genital organ, unspecified
  • Congenital anomaly of male genital organ
  • Congenital deformity of male genital organ
Diagnostic Related Groups
(MS-DRG v30.0)
729 - Other Male Reproductive System Diagnoses W Cc/mcc
730 - Other Male Reproductive System Diagnoses W/o Cc/mcc
Chapter Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
Block Congenital malformations of genital organs (Q50-Q56)
Parent Q55 - Other congenital malformations of male genital organs
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 752.9 - Unspecified anomaly of genital organs (approximate)
ICD-10-CM Siblings (same level / similar specificity) of Q55.9:
Q55.0 - Absence and aplasia of testis
Q55.1 - Hypoplasia of testis and scrotum
Q55.2 - Other and unspecified 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
Q55.6 - Other congenital malformations of penis
Q55.7 - Congenital vasocutaneous fistula
Q55.8 - Other specified congenital malformations of male genital organs