Search Browse Crosswalk Fees Tools Pricing

Codelle

AI-powered medical coding assistant for healthcare practices and billers.

Pricing Privacy Terms

© 2026 Codelle. All rights reserved.

CPT® copyright 2026 American Medical Association. All rights reserved. CPT is a registered trademark of the American Medical Association. Applicable FARS/DFARS restrictions apply to government use. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use.

ICD-10-CM G44.04 — Chronic paroxysmal hemicrania | Codelle

ICD-10-CM/G44.0/G44.04

G44.04

ICD-10-CM

Chronic paroxysmal hemicrania

Code Hierarchy

▲G44.0Cluster headaches and oth trigeminal autonm cephalgias (TAC)

G44.04(current)

Subcodes (2)

G44.041Chronic paroxysmal hemicrania, intractable

G44.049Chronic paroxysmal hemicrania, not intractable

Same Category

G44Other headache syndromes G44.0Cluster headaches and oth trigeminal autonm cephalgias (TAC)G44.00Cluster headache syndrome, unspecified G44.001Cluster headache syndrome, unspecified, intractable G44.009Cluster headache syndrome, unspecified, not intractable G44.01Episodic cluster headache G44.011Episodic cluster headache, intractable G44.019Episodic cluster headache, not intractable G44.02Chronic cluster headache G44.021Chronic cluster headache, intractable

+5 more in this category