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ICD-10-CM 2027

ICD-10 code for Mesonephric duct cyst

Choose a code from the options below based on the documentation.

From the official ICD-10-CM alphabetic index entry “Cyst (colloid) (mucous) (simple) (retention) › mesonephric duct”. Page updated September 29, 2026.

About coding Mesonephric duct cyst

The official ICD-10-CM index doesn't give a single default code for mesonephric duct cyst; the code depends on the details below.

More specific Mesonephric duct cyst codes (official index)

  • female Q50.5 — Embryonic cyst of broad ligament
  • male Q55.4 — Other congenital malformations of vas deferens, epididymis, seminal vesicles and prostate

Common questions about Mesonephric duct cyst ICD-10 codes

What is the ICD-10 code for female mesonephric duct cyst?

Q50.5 — Embryonic cyst of broad ligament.

What is the ICD-10 code for male mesonephric duct cyst?

Q55.4 — Other congenital malformations of vas deferens, epididymis, seminal vesicles and prostate.