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H81.4

H81.4: Vertigo of central origin

Billable / specific codeICD-10-CM

H81.4 is a billable, specific ICD-10-CM code for vertigo of central origin. It is valid for submission on a claim.

Check H81.4 with the rest of the claim: free scrubber

Inclusion terms

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

  • Central positional nystagmus

Excludes1 inherited from the categories above H81.4

A category’s note binds every code beneath it.

Written on H81: Disorders of vestibular function

  • epidemic vertigo (A88.1)
  • vertigo NOS (R42)

Other codes that can never be billed with H81.4

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • R42Dizziness and giddiness

Risk adjustment

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

Medicare coverage

H81.4 is named in 8 Medicare coverage policies: 8 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A56497Billing and Coding: Vestibular Function Testing
  • A56747Billing and Coding: Magnetic Resonance Angiography (MRA)
  • A56773Billing and Coding: Neurophysiology Evoked Potentials (NEPs)
  • A56805Billing and Coding: Magnetic Resonance Angiography (MRA)

Alphabetic index entries that lead here

  • Nystagmus›central positional
  • Vertigo›central(origin)
  • Vertigo›cerebral
  • Vertigo›malignant positional
  • Nystagmus›positional›benign paroxysmal
  • Nystagmus›positional›central
  • Vertigo›positional›malignant

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under H81

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.