GA16.0

ICD-11 MMS 2026-01

Endometrial glandular hyperplasia

Description

A condition of the uterus, caused by chronic, excess oestrogen stimulation due to obesity, anovulation, or oestrogen therapy. This condition is characterised by excessive proliferation of the endometrial gland cells and a greater gland-to-stroma ratio of endometrial cells. This condition may also present with abnormal uterine bleeding, particularly among postmenopausal women and premenopausal women of increasing age. Confirmation is by sampling endometrial tissue through biopsy or dilation and curettage.

Index terms

  • Endometrial glandular hyperplasia
  • Hyperplasia of endometrium NOS
  • endometrial hyperplasia NOS
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  • endometrial hypertrophy
  • glandular hyperplasia of endometrium
  • Simple endometrial glandular hyperplasia, with atypia
  • Simple endometrial glandular hyperplasia, without atypia
  • Complex endometrial glandular hyperplasia, with atypia
  • Complex endometrial glandular hyperplasia, without atypia
  • Adenomatous hyperplasia of endometrium
  • adenomatoid endometrial hyperplasia
  • Glandular-cystic hyperplasia of endometrium
  • CGH - [cystic glandular hyperplasia of endometrium]
  • Swiss cheese hyperplasia of the endometrium
  • Polypoid hyperplasia of endometrium
  • Hyperplastic endometrial polyp
  • Cystic hyperplasia of endometrium
  • endometrial cystic hyperplasia
  • Hyperplastic endometritis
  • Postmenopausal endometrial hyperplasia

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

  • GA16.1 – Malposition of uterus
  • GA16.2 – Intrauterine synechiae
  • GA16.3 – Haematometra
  • GA16.Y – Other specified acquired abnormalities of uterus, except cervix
  • GA16.Z – Acquired abnormalities of uterus, except cervix, unspecified

Foundation entity

Endometrial glandular hyperplasia – http://id.who.int/icd/entity/1848542315

Part of: GA16: Acquired abnormalities of uterus, except cervix › 16: Diseases of the genitourinary system