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,...
PL13.9 — Drug or substance interactions, as mode of injury or harm

ICD-11 PL13.9 — Drug or substance interactions, as mode of injury or harm

Medication or substance that is known to interact with another medication or substance that the patient is taking or is expected to take. Code also all involved substances.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.