GA20.20

ICD-11 MMS 2026-01

Intermenstrual bleeding

Description

A condition of the genital system affecting females, caused by a hormonal imbalance, use of an intrauterine device, pregnancy complications, uterine fibroids or polyps, infection, or cancer. This condition is characterised by vaginal bleeding between menstrual periods.

Index terms

  • Intermenstrual bleeding
  • intermenstrual haemorrhage
  • regular intermenstrual bleeding
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  • regular intermenstrual haemorrhage

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

Sibling codes

  • GA20.2Y – Other specified ovulation bleeding
  • GA20.2Z – Ovulation bleeding, unspecified

Foundation entity

Intermenstrual bleeding – http://id.who.int/icd/entity/1883110029

Part of: GA20.2: Ovulation bleeding › GA20: Menstrual cycle bleeding disorders › 16: Diseases of the genitourinary system