Congenital malformations of ovaries, fallopian tubes and broad ligaments (Q50) ICD-10-CM
The Q50 code range covers congenital malformations of ovaries, fallopian tubes and broad ligaments with 13 ICD-10-CM diagnosis codes. 10 of them are billable and valid for claim submission in fiscal year 2027, and the category headers group them but cannot themselves be billed.
Codes in the Q50 Range 13 codes · 10 billable
- Q50 Congenital malformations of ovaries, fallopian tubes and broad ligamentsNon-billable
- Q50.0 Congenital absence of ovaryNon-billable
- Q50.01 Congenital absence of ovary, unilateral
- Q50.02 Congenital absence of ovary, bilateral
- Q50.1 Developmental ovarian cyst
- Q50.2 Congenital torsion of ovary
- Q50.3 Other congenital malformations of ovaryNon-billable
- Q50.31 Accessory ovary
- Q50.32 Ovarian streak
- Q50.39 Other congenital malformation of ovary
- Q50.4 Embryonic cyst of fallopian tube
- Q50.5 Embryonic cyst of broad ligament
- Q50.6 Other congenital malformations of fallopian tube and broad ligament
About the Q50 Code Range
These conditions involve differences present at birth in the ovaries, fallopian tubes, or broad ligaments.
The ovary codes distinguish an absent ovary, a developmental cyst, torsion (twisting), and other malformations. Q50.0 separates absence of one ovary from absence of both. Q50.3 separates an accessory ovary, ovarian streak, and other ovarian malformations.
Q50.4 and Q50.5 distinguish embryonic cysts of the fallopian tube from those of the broad ligament. Q50.6 groups other malformations of those structures.
Questions About This Page
How many billable codes are in the Q50 range?
Of the 13 codes in this range, 10 are billable and valid for claim submission from October 1, 2026 through September 30, 2027. Category header codes group them but cannot be reported on claims.
What does the Q50 range classify?
The range classifies congenital malformations of ovaries, fallopian tubes and broad ligaments. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.
Related References
Source: CMS FY 2027 ICD-10-CM Tabular List and order file, effective October 1, 2026 through September 30, 2027.
