ICD-11 classes
01 Certain infectious or parasitic diseases
Predominantly sexually transmitted infections
Syphilis
1A62 — Late syphilis
1A62.0 — Neurosyphilis
1A62.01 — Symptomatic late neurosyphilis
ICD-11 1A62.01 — Symptomatic late neurosyphilis
A diverse constellation of neuropsychiatric signs resulting from prolonged untreated or inadequately treated syphilis. The protean clinical manifestations include chronic, insidious meningeal inflammation with cranial nerve palsy, cognitive and/or behavioural impairment, ataxia, stroke, seizures and visual or auditory impairment.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is coded elsewhere:
- Neurosyphilis #15340
- Neurosyphilis #20294
- Neurosyphilis #20737
The diagnosis is included in 2 other classes.
- Dementia due to neurosyphilis (6D85.Y)
- Meningitis due to Treponema pallidum (1D01.0Y)