ICD-11 classes
X Extension Codes
Dimensions of external causes
Objects, living things or substances involved in causing...
Substances
Medicaments
Agents primarily acting on smooth and skeletal muscles and...
XM4J58 Antihistamines
XM2JE5 First-generation antihistamine
XM5YE8 Substituted alkylamines
XM9VG3 Chlorpheniramine

ICD-11 XM9VG3 Chlorpheniramine

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.

The diagnosis is coded elsewhere: