MCMedicalCodingSoftware
R47.82

R47.82: Fluency disorder in conditions classified elsewhere

Billable / specific codeICD-10-CM

R47.82 is a billable, specific ICD-10-CM code for fluency disorder in conditions classified elsewhere. It is valid for submission on a claim.

Check R47.82 with the rest of the claim: free scrubber

Excludes1: never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

  • adult onset fluency disorder (F98.5)
  • childhood onset fluency disorder (F80.81)
  • fluency disorder (stuttering) following cerebrovascular disease (I69. with final characters -23)

Code first

The underlying condition must be sequenced before this code.

  • underlying disease or condition, such as:
  • Parkinson's disease (G20.-)

Inclusion terms

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

  • Stuttering in conditions classified elsewhere

Excludes1 inherited from the categories above R47.82

A category’s note binds every code beneath it.

Written on R47.8: Other speech disturbances

  • dysarthria following cerebrovascular disease (I69. with final characters -28)

Written on R47: Speech disturbances, not elsewhere classified

  • autism (F84.0)
  • cluttering (F80.81)
  • specific developmental disorders of speech and language (F80.-)
  • stuttering (F80.81)

Other codes that can never be billed with R47.82

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

  • F80.1Expressive language disorder
  • F80.2Mixed receptive-expressive language disorder
  • F80.81Childhood onset fluency disorder
  • F98.5Adult onset fluency disorder

Risk adjustment

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

Medicare coverage

R47.82 is named in 22 Medicare coverage policies: 22 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A52866Billing and Coding: Speech-Language Pathology
  • A53052Billing and Coding: Home Health Speech-Language Pathology
  • A54095Billing and Coding: Nerve Conduction Studies and Electromyography
  • A54111Billing and Coding: Speech Language Pathology (SLP) Services: Communication Disorders

Alphabetic index entries that lead here

  • Stuttering›in conditions classified elsewhere
  • Disorder›fluency›in conditions classified elsewhere

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under R47.8

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.