GA31

ICD-11 MMS 2026-01

Female infertility

Description

Disease of the reproductive system defined by the failure to achieve a clinical pregnancy after 12 months or more of regular unprotected sexual intercourse.

Inclusions

  • inability to achieve a pregnancy

Excludes

  • GA33 – relative infertility
  • GB04 – Male infertility

Exclusions from above levels

  • 01 – Certain infectious or parasitic diseases
  • 05 – Endocrine, nutritional or metabolic diseases
  • 18 – Complications of pregnancy, childbirth and the puerperium
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  • 22 – Injury, poisoning or certain other consequences of external causes

Child codes

  • GA31.0 – Primary female infertility
  • GA31.1 – Secondary female infertility
  • GA31.Z – Female infertility without specification whether primary or secondary

Foundation children elsewhere

  • QA33 – Contact with health services for preconception counselling
  • QA34 – Contact with health services for fertility preservation counselling
  • QA35 – Contact with health services by gestational carrier

Sibling codes

  • GA10 – Endometriosis
  • GA11 – Adenomyosis
  • GA30 – Menopausal or perimenopausal disorders
  • GA32 – Complications associated with medically assisted reproduction
  • GA33 – Recurrent pregnancy loss
  • GA34 – Female pelvic pain associated with genital organs or menstrual cycle
  • GA6Y – Other specified diseases of the female genital system
  • GA6Z – Diseases of the female genital system, unspecified

Foundation entity

Female infertility – http://id.who.int/icd/entity/1237004558

Part of: 16: Diseases of the genitourinary system