ICD-10-CM > Q00-QA0 > Q50-Q56 > Q50 > Q50.0 Q50.0 Congenital absence of ovary Non-Billable/Non-Specific Type 1 Excludes Turner's syndrome (Q96.-) Codes Q50.01Congenital absence of ovary, unilateralQ50.02Congenital absence of ovary, bilateral