Q50.01
✓ Billable
Congenital absence of ovary, unilateral
ICD-10-CM · FY2026 · Congenital Malformations, Deformations and Chromosomal Abnormalities
Code
Q50.01
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Congenital Malformations, Deformations and Chromosomal Abnormalities
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code Q50.01?
ICD-10-CM code Q50.01 represents Congenital absence of ovary, unilateral. It is a billable diagnosis code in the Congenital Malformations, Deformations and Chromosomal Abnormalities chapter, effective October 1, 2025 – September 30, 2026.
Is Q50.01 billable?
Yes. Q50.01 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is Q50.01 in?
Q50.01 belongs to the Congenital Malformations, Deformations and Chromosomal Abnormalities chapter (Q00–Q99) of ICD-10-CM.
Related codes in the Q50 category
Q50
Congenital malformations of ovaries, fallopian tubes and broad ligaments
Non-billable
Q50.0
Congenital absence of ovary
Non-billable
Q50.1
Developmental ovarian cyst
Billable
Q50.2
Congenital torsion of ovary
Billable
Q50.3
Other congenital malformations of ovary
Non-billable
Q50.4
Embryonic cyst of fallopian tube
Billable
Q50.5
Embryonic cyst of broad ligament
Billable
Q50.6
Other congenital malformations of fallopian tube and broad ligament
Billable
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