1A62.20

ICD-11 MMS 2026-01

Ocular late syphilis

Description

This is a late, sexually transmitted infection caused by the spirochete bacterium Treponema pallidum subspecies pallidum. This diagnosis is with ocular.

Index terms

  • Ocular late syphilis
  • Late syphilitic episcleritis
  • Late syphilitic posterior uveitis
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  • Late syphilitic retrobulbar neuritis
  • Late syphilitic optic atrophy
  • Syphilitic retinitis
  • Syphilitic uveitis
  • Late syphilitic chorioretinitis

Exclusions from above levels

  • 1A60.Z – Late congenital syphilis
  • FA11.2 – Arthropathy following genitourinary infection
  • GC02.1 – Nonspecific and nongonococcal urethritis
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  • NE83.1 – Infection arising from device, implant or graft, not elsewhere classified

Sibling codes

  • 1A62.21 – Late syphilis involving the musculoskeletal system
  • 1A62.22 – Late syphilis of skin or mucous membranes
  • 1A62.2Y – Symptomatic late syphilis of other specified sites
  • 1A62.2Z – Symptomatic late syphilis of unspecified site

Foundation entity

Ocular late syphilis – http://id.who.int/icd/entity/551528014

Allowed postcoordination axes

Part of: 1A62.2: Symptomatic late syphilis of other sites › 1A62: Late syphilis › 01: Certain infectious or parasitic diseases