ICD-10-CM · Chapter 17 · Q00–Q99
Q50.01
Congenital absence of ovary, unilateral
Congenital malformations, deformations and chromosomal abnormalities
Quick facts
- Code
- Q50.01
- Type
- Billable code
- ICD-10-CM chapter
- Chapter 17 — Congenital malformations, deformations and chromosomal abnormalities
- Category
- Q50 — Congenital malformations of ovaries, fallopian tubes and broad ligaments
- Specificity
- 5 characters
How coders use this code
ICD-10-CM Q50.01 is a billable, fully specified code, so it can be reported directly on a claim to document a diagnosis of congenital absence of ovary, unilateral. Coders assign it when the chart documentation supports this level of detail, always matching to the most specific code available and verifying against the chapter-specific guidelines published annually by NCHS/CMS.
Related codes in Q50
- Q50Congenital malformations of ovaries, fallopian tubes and broad ligaments
- Q50.0Congenital absence of ovary
- Q50.02Congenital absence of ovary, bilateral
- Q50.1Developmental ovarian cyst
- Q50.2Congenital torsion of ovary
- Q50.3Other congenital malformations of ovary
- Q50.31Accessory ovary
- Q50.32Ovarian streak
- Q50.39Other congenital malformation of ovary
- Q50.4Embryonic cyst of fallopian tube
- Q50.5Embryonic cyst of broad ligament
- Q50.6Other congenital malformations of fallopian tube and broad ligament
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