ICD-11 classes
01 Certain infectious or parasitic diseases
Viral infections characterised by skin or mucous membrane...
Varicella zoster virus infections
1E91 — Zoster
ICD-11 1E91 — Zoster
A disease caused by the reactivation of a latent infection with varicella zoster virus. This disease commonly presents with a rash (typically within one or two adjacent dermatomes), cutaneous hyperaesthesia, or fever.
The diagnosis includes nothing.
The diagnosis excludes nothing.
Diagnosis with code 1E91 contains 8 clarifying diagnoses:
- 1E91.0 — Zoster without complications
- 1E91.1 — Ophthalmic zoster
- 1E91.2 — Disseminated zoster
- 1E91.3 — Zoster with central nervous system involvement
- 1E91.4 — Acute neuropathy of cranial nerve due to zoster
It contains 3 clarifying diagnoses. - 1E91.5 — Postherpetic polyneuropathy
- 1E91.Y — Zoster with other specified complications
- 1E91.Z — Zoster, unspecified