ICD-11 classes
13 Diseases of the digestive system
Diseases of anal canal
DB70 — Infections of the anal region
1A94.1 — Herpes simplex infection of perianal skin or rectum

ICD-11 1A94.1 — Herpes simplex infection of perianal skin or rectum

Herpes simplex infection of perianal skin and rectum. This is commonly due to Herpes simplex virus type 2 and acquired through anal sexual contact.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.

The diagnosis is coded elsewhere:

• Anogenital herpes simplex infection #150
• Anogenital herpes simplex infection #959
• Anogenital herpes simplex infection #974
• Anogenital herpes simplex infection #15281
• Dermatoses of the anus, perianal area or perineum #16895
• Anogenital herpes simplex infection #20347
• Anogenital herpes simplex infection #20790