Q50.4

Q50.4: Embryonic cyst of fallopian tube

Billable / specific codeICD-10-CMPOA exempt

Q50.4 is a billable, specific ICD-10-CM code for embryonic cyst of fallopian tube. It is valid for submission on a claim.

Check Q50.4 with the rest of the claim: free scrubber

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

Fimbrial cyst

Other codes that can never be billed with Q50.4

Their own Excludes1 notes name this code, so the conflict is not listed above.

D28Benign neoplasm of other and unspecified female genital organs

Risk adjustment

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

Medicare coverage

Q50.4 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

Fimbrial cyst
Cyst›fimbrial(twisted)
Cyst›Müllerian duct
Cyst›paramesonephric duct
Cyst›congenital NEC›fallopian tube
Cyst›congenital NEC›oviduct
Cyst›embryonic›fallopian tube
Cyst›fallopian tube›congenital
Cyst›Müllerian duct›fallopian tube
Cyst›Müllerian duct›female
Cyst›paramesonephric duct›female

Code history

Unchanged in every release from FY2024 to FY2027.