1A9Z

ICD-11 MMS 2026-01

Predominantly sexually transmitted infections, unspecified

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
  • 1A91 – Granuloma inguinale
  • 1A92 – Trichomoniasis
  • 1A93 – Sexually transmissible infestations
  • 1A94 – Anogenital herpes simplex infection
  • 1A95 – Anogenital warts
  • 1A9Y – Other specified predominantly sexually transmitted infections

Foundation entity

Predominantly sexually transmitted infections – http://id.who.int/icd/entity/1904876434

Allowed postcoordination axes

Part of: 01: Certain infectious or parasitic diseases