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G44.209

G44.209: Tension-type headache, unspecified, not intractable

Billable / specific codeICD-10-CM

G44.209 is a billable, specific ICD-10-CM code for tension-type headache, unspecified, not intractable. It is valid for submission on a claim.

Check G44.209 with the rest of the claim: free scrubber

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Tension headache NOS

Excludes1 inherited from the categories above G44.209

A category’s note binds every code beneath it.

Written on G44: Other headache syndromes

Excludes2 inherited from the categories above G44.209

Not part of this code, but both may be coded when both are present.

Written on G44: Other headache syndromes

  • atypical facial pain (G50.1)
  • headache due to lumbar puncture (G97.1)
  • migraines (G43.-)
  • trigeminal neuralgia (G50.0)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

G44.209 is named in 15 Medicare coverage policies: 14 listing it as supporting medical necessity, and 1 listing it as NOT covered. Which one applies depends on your Medicare contractor.

  • A52434Health and Behavior Assessment/Intervention – Medical Policy Articlenot covered
  • A56273Billing and Coding: Chiropractic Services
  • A56612Billing and Coding: CT of the Head
  • A57052Billing and Coding: Psychiatric Inpatient Hospitalization

Alphabetic index entries that lead here

  • Headache›tension(-type)
  • Tension›headache
  • Headache›tension›not intractable
  • Tension›headache›not intractable

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under G44.20

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.