ICD-11 classes
23 External causes of morbidity or mortality
Causes of healthcare related harm or injury
PL13 — Mode of injury or harm associated with exposure to a drug,...
PL13.6 — Medication or substance that is known to be an allergen, as...

ICD-11 PL13.6 — Medication or substance that is known to be an allergen, as mode of injury or harm

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.