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G44 - Other headache syndromes


The ICD 10 Code for Other headache syndromes is listed as G44.
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
Description: Other headache syndromes
  • Excludes1: headache NOS (R51)
  • Excludes2: atypical facial pain (G50.1)
  • headache due to lumbar puncture (G97.1)
  • migraines (G43.-)
  • trigeminal neuralgia (G50.0)
Chapter Diseases of the nervous system (G00-G99)
ICD-10-CM Children (deeper level / typically more specific) of G44:
G44.0 - Cluster headaches and other trigeminal autonomic cephalgias (TAC)
G44.1 - Vascular headache, not elsewhere classified
G44.2 - Tension-type headache
G44.3 - Post-traumatic headache
G44.4 - Drug-induced headache, not elsewhere classified
G44.5 - Complicated headache syndromes
G44.8 - Other specified headache syndromes