ICD-11 classes
14 Diseases of the skin
Skin disorders involving certain specific body regions
Skin disorders involving the head and neck
Dermatoses of the lips or oral cavity
DA01 — Disorders of oral mucosa
DA01.1 — Noninfectious erosive or ulcerative disorders of oral mucosa
EB13.0 — Stevens-Johnson syndrome
EH63.0 — Drug-induced Stevens-Johnson syndrome
ICD-11 EH63.0 — Drug-induced Stevens-Johnson syndrome
This is one of the four principal forms of severe cutaneous adverse reaction to drugs (SCARs) and is characterised by inflammation, blistering and erosion of skin and mucous membranes. By definition, there is involvement of at least one mucous membrane and skin detachment is limited to less than 10% of body surface area. Most cases occur within the first 8 weeks of drug exposure. The drugs most commonly involved are antimicrobial sulfonamides, anticonvulsants, allopurinol, nevirapine and oxicam–nonsteroidal anti-inflammatory drugs.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is coded elsewhere: