G44.3
Header — not billablePost-traumatic headache
The ICD-10 code for post-traumatic headache is G44.3.
G44.3 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 3 more specific codes below.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- G44.0Cluster headaches and other trigeminal autonomic cephalgias (TAC)non-billable header
- G44.1Vascular headache, not elsewhere classified
- G44.2Tension-type headachenon-billable header
- G44.4Drug-induced headache, not elsewhere classifiednon-billable header
- G44.5Complicated headache syndromesnon-billable header
- G44.8Other specified headache syndromesnon-billable header
- G44.3Post-traumatic headachenon-billable header