ICD-11 classes
22 Injury, poisoning or certain other consequences of...
Other or unspecified effects of external causes
4A84 — Anaphylaxis
4A84.5 — Anaphylaxis due to contact with allergens

ICD-11 4A84.5 — Anaphylaxis due to contact with allergens

Anaphylaxis resulting from skin or mucosal contact with a substance or substances capable of inducing IgE-mediated response in patients previously sensitized.Use additional external cause code, if desired, to identify agent.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.

The diagnosis is coded elsewhere:

• Anaphylaxis #3879