G44.029ICD-10-CM 2027 · Billable
Chronic cluster headache, not intractable
Sibling codes
G44.021– Chronic cluster headache, intractable
Inclusion terms
- Chronic cluster headache NOS
Inherited from G44: Other headache syndromes
Excludes1
- headache NOS (
R51.9)
Excludes2
Part of: G44.02: Chronic cluster headache › G44.0: Cluster headaches and other trigeminal autonomic cephalgias (TAC) › G44: Other headache syndromes