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v1.0.0
ICD-10 Guide
ICD-10 CodesR47.82

R47.82

Fluency disorder in conditions classified elsewhere

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/11/2025

Code Description

ICD-10 R47.82 is a billable code used to indicate a diagnosis of fluency disorder in conditions classified elsewhere.

Key Diagnostic Point:

Fluency disorders, such as stuttering or cluttering, manifest as disruptions in the flow of speech, which can be influenced by various underlying conditions. These disorders may arise from neurological conditions, psychological factors, or developmental issues. Patients may exhibit symptoms such as repetitions of sounds, syllables, or words, prolonged sounds, and interruptions in speech patterns. The clinical context often involves a comprehensive assessment to determine the underlying cause, which may include neurological evaluations, psychological assessments, and speech-language pathology consultations. Fluency disorders classified under R47.82 are typically secondary to other medical conditions, necessitating a thorough investigation to identify the primary diagnosis. Accurate documentation of the patient's history, symptomatology, and any relevant clinical findings is crucial for appropriate coding and treatment planning.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variety of underlying conditions that can cause fluency disorders
  • Need for comprehensive documentation to support the diagnosis
  • Potential overlap with other speech disorders
  • Variability in clinical presentation among patients

Audit Risk Factors

  • Inadequate documentation of the underlying condition
  • Failure to specify the primary diagnosis leading to the fluency disorder
  • Misclassification of fluency disorders as primary when they are secondary
  • Lack of interdisciplinary notes from speech-language pathologists or psychologists

Specialty Focus

Medical Specialties

Internal Medicine

Documentation Requirements

Detailed patient history, including onset and duration of symptoms, and any relevant comorbidities.

Common Clinical Scenarios

Patients presenting with fluency issues alongside neurological disorders such as stroke or traumatic brain injury.

Billing Considerations

Ensure that the primary condition is clearly documented to justify the use of R47.82.

Emergency Medicine

Documentation Requirements

Acute assessment notes, including any immediate interventions and patient response.

Common Clinical Scenarios

Patients with acute onset of fluency disorders following a head injury or acute neurological event.

Billing Considerations

Document any acute changes in speech fluency and correlate with potential neurological causes.

Coding Guidelines

Inclusion Criteria

Use R47.82 When
  • Follow the official ICD
  • CM coding guidelines, ensuring that the primary diagnosis is clearly documented
  • Use R47
  • 82 when the fluency disorder is secondary to another condition, and ensure that the underlying cause is coded as well

Exclusion Criteria

Do NOT use R47.82 When
No specific exclusions found.

Related CPT Codes

92507CPT Code

Treatment of speech, language, voice, communication, and/or auditory processing disorder

Clinical Scenario

Used when a patient with a fluency disorder receives speech therapy.

Documentation Requirements

Therapy notes must detail the treatment plan and progress.

Specialty Considerations

Speech-language pathologists should provide comprehensive reports.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of fluency disorders, enabling better tracking of these conditions and their underlying causes. This specificity aids in research and treatment planning.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of fluency disorders, enabling better tracking of these conditions and their underlying causes. This specificity aids in research and treatment planning.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of fluency disorders, enabling better tracking of these conditions and their underlying causes. This specificity aids in research and treatment planning.

Resources

Clinical References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Coding & Billing References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Frequently Asked Questions

When should I use R47.82?

Use R47.82 when the fluency disorder is secondary to another condition and is not classified elsewhere. Ensure that the underlying condition is well-documented.