ICD-10-CM Book 2025 Edition
Chapters ICD-10-CM Book Table of Content /
chapter 6 G00-G99 Diseases of the nervous system /
G40-G47 Episodic and paroxysmal disorders /
G44 Other headache syndromes
Billable ICD-10-CM Code G44.229
|
G44.229
|
|
|
Chronic tension-type headache, not intractable
 |
| Chronic tension-type headache NOS |