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G44.32 - Chronic post-traumatic headache


The ICD 10 Code for Chronic post-traumatic headache is listed as G44.32.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: G44.32
Description: Chronic post-traumatic headache
Chapter Diseases of the nervous system (G00-G99)
Block Episodic and paroxysmal disorders (G40-G47)
Parent G44.3 - Post-traumatic headache
ICD-10-CM Children (deeper level / typically more specific) of G44.32:
G44.321 - Chronic post-traumatic headache, intractable
G44.329 - Chronic post-traumatic headache, not intractable
ICD-10-CM Siblings (same level / similar specificity) of G44.32:
G44.30 - Post-traumatic headache, unspecified
G44.31 - Acute post-traumatic headache