G44.301ICD-10-CM 2027 · Billable
Post-traumatic headache, unspecified, intractable
Sibling codes
G44.309– Post-traumatic headache, unspecified, not intractable
Inherited from G44: Other headache syndromes
Excludes1
- headache NOS (
R51.9)
Excludes2
Part of: G44.30: Post-traumatic headache, unspecified › G44.3: Post-traumatic headache › G44: Other headache syndromes