G44.5

Non-Billable (Header)

Complicated headache syndromes

Child Codes

G44.51Hemicrania continua

G44.52New daily persistent headache (NDPH)

G44.53Primary thunderclap headache

G44.59Other complicated headache syndrome

Code Hierarchy

└G44Other headache syndromes └G44.5Complicated headache syndromes

└G44.5Complicated headache syndromes

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