1A61.4ICD-11 MMS 2026-01
Secondary syphilis of other sites
Description
A disease caused by an infection with the gram-negative bacteria Treponema pallidum pallidum. This disease is characterised by less common symptoms of syphilis, including hepatitis, kidney disease, arthritis, periostitis, optic neuritis, uveitis, or interstitial keratitis. Transmission is commonly by sexual contact.
Index terms
- Secondary syphilis of other sites
- Early syphilis involving the eye
- Secondary syphilitic anterior uveitis
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- Secondary syphilitic iridocyclitis
- Early syphilis involving the digestive tract
- Secondary syphilitic proctocolitis
- Secondary syphilitic hepatitis
- Secondary syphilitic gastritis
- Treponema pallidum-associated gastritis
- Early syphilis involving the musculoskeletal system
- Secondary syphilitic synovitis or tenosynovitis
- Secondary syphilitic periostitis
- Symptomatic early neurosyphilis
- Acute syphilitic meningitis
- Secondary syphilitic female pelvic inflammatory disease
- Secondary syphilitic lymphadenitis
Exclusions from above levels
1A60.Z– Early congenital syphilisFA11.2– Arthropathy following genitourinary infectionGC02.1– Nonspecific and nongonococcal urethritis
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NE83.1– Infection arising from device, implant or graft, not elsewhere classified
Sibling codes
Foundation entity
Secondary syphilis of other sites – http://id.who.int/icd/entity/204002280
Allowed postcoordination axes
Part of: 1A61: Early syphilis › 01: Certain infectious or parasitic diseases