1A6Z

ICD-11 MMS 2026-01

Syphilis, 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

  • 1A60 – Congenital syphilis
  • 1A61 – Early syphilis
  • 1A62 – Late syphilis
  • 1A63 – Latent syphilis, unspecified as early or late

Foundation entity

Syphilis – http://id.who.int/icd/entity/455894495

Allowed postcoordination axes

Part of: 01: Certain infectious or parasitic diseases