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A52.11

A52.11: Tabes dorsalis

Billable / specific codeICD-10-CM

A52.11 is a billable, specific ICD-10-CM code for tabes dorsalis. It is valid for submission on a claim.

Check A52.11 with the rest of the claim: free scrubber

Inclusion terms

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

  • Locomotor ataxia (progressive)
  • Tabetic neurosyphilis

Other codes that can never be billed with A52.11

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

  • G32.0Subacute combined degeneration of spinal cord in diseases classified elsewhere
  • G98.0Neurogenic arthritis, not elsewhere classified
  • M49Spondylopathies in diseases classified elsewhere
  • M90Osteopathies in diseases classified elsewhere
  • R26Abnormalities of gait and mobility

Risk adjustment

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

Medicare coverage

A52.11 is named in 11 Medicare coverage policies: 11 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A52996Billing and Coding: Routine Foot Care
  • A56232Billing and Coding: Foot Care
  • A56680Billing and Coding: Routine Foot Care
  • A56773Billing and Coding: Neurophysiology Evoked Potentials (NEPs)

Alphabetic index entries that lead here

  • Pel's crisis
  • Ataxia, ataxy, ataxic›locomotor(progressive) (syphilitic) (partial) (spastic)
  • Atrophy, atrophic›neurogenic, bone, tabetic
  • Crisis›Pel's(tabetic)
  • Crisis›tabetic
  • Duchenne's›locomotor ataxia(syphilitic)
  • Neurosyphilis›tabes, tabetic(dorsalis)
  • Radiculopathy›syphilitic
  • Syphilis, syphilitic›ataxia(locomotor)
  • Syphilis, syphilitic›combined spinal sclerosis
  • Syphilis, syphilitic›locomotor ataxia
  • Syphilis, syphilitic›tabes dorsalis(late)

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under A52.1

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.