Other headache syndromes G44

  • G44 should not be used for reimbursement purposes. Please select a more specific diagnosis below.
  • The 2019 edition of ICD-10-CM G44 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of G44 - other international versions of ICD-10 G44 may differ.
Type 1 Excludes:
  • headache NOS (R51)
Type 2 Excludes:
  • atypical facial pain (G50.1)
  • headache due to lumbar puncture (G97.1)
  • migraines (G43.-)
  • trigeminal neuralgia (G50.0)

Codes: = Billable

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.