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ICD-10-CM G44.5 — Complicated headache syndromes | Codelle

ICD-10-CM/G44/G44.5

G44.5

ICD-10-CM

Complicated headache syndromes

Code Hierarchy

▲G44Other headache syndromes

G44.5(current)

Subcodes (4)

G44.51Hemicrania continua

G44.52New daily persistent headache (NDPH)

G44.53Primary thunderclap headache

G44.59Other complicated headache syndrome

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

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