World Health Organization · 2026-01 · English
GA18 Acquired abnormalities of ovary
Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.
More specific codes
GA18.0Follicular cyst of ovaryGA18.1Corpus luteum cystGA18.2Theca lutein cystGA18.4Para ovarian cystGA18.5Torsion of ovary, ovarian pedicle or fallopian tubeGA18.6Other or unspecified ovarian cystsGA18.7Acquired atrophy of ovary or fallopian tubeGA18.YOther specified acquired abnormalities of ovaryGA18.ZAcquired abnormalities of ovary, unspecified© World Health Organization · CC BY-ND 3.0 IGO