5A80.4ICD-11 MMS 2026-01
Oligo-ovulation
Description
Oligo-ovulation (less than 4 ovulations in the last 12 months) not related to described categories of endocrine dysfunction. Excludes anovulation related to PCOS, hyperprolactinaemia or amenorrhea.
Index terms
- Oligo-ovulation
Exclusions from above levels
5A61.0– isolated gonadotropin deficiency5D44– Postprocedural ovarian failure18– Pregnancy, childbirth or the puerperium
Show allHide
- http://id.who.int/icd/entity/1004987305 – Transitory endocrine or metabolic disorders specific to fetus or newborn
Sibling codes
Foundation entity
Part of: 5A80: Ovarian dysfunction › 05: Endocrine, nutritional or metabolic diseases