G44.311
BillableAcute post-traumatic headache, intractable
G44.311 is the ICD-10-CM code for Acute post-traumatic headache, intractable. It is a billable, specific code valid for reimbursement.
G00-G99 Diseases of the nervous system
No additional coding notes for this code.
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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