1A91

ICD-11 MMS 2026-01

Granuloma inguinale

Description

A disease caused by infection with the gram-negative bacterium Klebsiella granulomatis. It commonly presents with painless genital ulceration following contact with an infected sexual partner. Small, painless nodules appear after an incubation period of about 10–40 days; later the nodules break down to create open, fleshy, oozing ulcers which gradually extend, mutilating the infected tissue. The lesions occur at the region of contact and are typically found on the shaft of the penis, the labia, or the perineum.

Index terms

  • Granuloma inguinale
  • Donovanosis
  • Granuloma inguinale tropicum
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  • Granuloma pudendi tropicum
  • Genital granuloma inguinale
  • Extragenital granuloma inguinale
  • Disseminated granuloma inguinale
  • Osteomyelitis due to Klebsiella granuloma inguinale

Inclusions

  • Donovanosis

Exclusions from above levels

  • FA11.2 – Arthropathy following genitourinary infection
  • GC02.1 – Nonspecific and nongonococcal urethritis
  • NE83.1 – Infection arising from device, implant or graft, not elsewhere classified

Sibling codes

  • 1A90 – Chancroid
  • 1A92 – Trichomoniasis
  • 1A93 – Sexually transmissible infestations
  • 1A94 – Anogenital herpes simplex infection
  • 1A95 – Anogenital warts
  • 1A9Y – Other specified predominantly sexually transmitted infections
  • 1A9Z – Predominantly sexually transmitted infections, unspecified

Foundation entity

Granuloma inguinale – http://id.who.int/icd/entity/764124124

Part of: 01: Certain infectious or parasitic diseases