ICD-10 G44.0 to ICD-11 Mapping
WHO crosswalk mapping for ICD-10-CM code G44.0 (Cluster headaches and oth trigeminal autonm cephalgias (TAC)) to ICD-11 equivalents.
ICD-10-CM Source Code
G44.0Non-billable
Cluster headaches and other trigeminal autonomic cephalgias (TAC)
ICD-11 Equivalents (1)
Corresponding ICD-11 codes from the WHO crosswalk mapping
About Mapping Types
- equivalentThe ICD-10 and ICD-11 codes have the same clinical meaning
- narrowerThe ICD-11 code is more specific than the ICD-10 code
- broaderThe ICD-11 code is less specific than the ICD-10 code
- approximateThe codes are related but do not have an exact correspondence