Chronic post-traumatic headache NOS
Chronic post traumatic headache
G44.329 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM G44.329 became effective on October 1, 2022.
This is the American ICD-10-CM version of G44.329 – other international versions of ICD-10 G44.329 may differ.