ICD10BillableValid for clinical use

ICD-10 Code R47.82: Fluency disorder in conditions classified elsewhere

R47.82 is a billable ICD-10 diagnosis code used to classify Fluency disorder in conditions classified elsewhere in medical records and claims. You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records. ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99).

Reviewed by HealthAssure Clinical TeamUpdated 26 May 2026

What is this code?

ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99).

When is it used?

  • May be used when a clinician documents fluency disorder in conditions classified elsewhere in a patient's medical record.
  • May appear in hospital records, claims, referrals, and clinical documentation.
  • This code can be used as a clinically usable diagnosis entry in standardized coding workflows.

What it does not mean

  • A code alone does not explain severity, treatment plan, or outcome.
  • A medical code should not be treated as a substitute for a doctor's diagnosis or advice.

Code hierarchy

chapter
18Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
block
R47-R49Symptoms and signs involving speech and voice
category
R47Speech disturbances, not elsewhere classified
category
R47.8Other speech disturbances
currentR47.8

Official coding notes

Inclusion terms
  • Stuttering in conditions classified elsewhere
Applicable to
  • underlying disease or condition, such as:
  • Parkinson's disease (G20.-)
Excludes1 (do not code together)
  • 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
  • underlying disease or condition, such as:
  • Parkinson's disease (G20.-)

Where you may see this code

You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records.

Related specialists

General Physician

Coding guidelines

Common synonyms

Fluency disorder in conditions classified elsewhere

Frequently asked questions

Code details

CodeR47.82
SystemICD10
Display nameFluency disorder in conditions classified elsewhere
ChapterSymptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
BlockSymptoms and signs involving speech and voice

Flags

BillableYes
Valid clinical useYes

Source

SourceICD-10
Version2026-annual
Releaseannual
Year2026

Index terms

Matched terms
Disorder(of)Stuttering

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from ICD-10. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.