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v1.0.0
ICD-10 Guide
DiagnosesRhonchi

Rhonchi

ICD-10 Coding for Rhonchi(J44.1, J20.9, R09.89)

PRIMARY SPECIALTYPulmonology
COMPLEXITYHigh
LAST UPDATED09/15/2025
Sam Tuffun, PT, DPT
Physical Therapist | Medical Coding & Billing Contributor

Diagnosis Overview

What is Rhonchi?
Essential facts and insights about Rhonchi

Key Clinical Considerations:

  • Wheezing or rattling sounds during breathing
  • Pulmonary function tests showing airflow obstruction
  • Presence of mucus in the airways

Clinical Information

Clinical Criteria & Documentation Requirements

  • Patient history of respiratory conditions
  • Description of lung sounds during auscultation
  • Evidence of associated symptoms like cough or dyspnea

Coding Guidelines

Usage Guidelines & Examples

  • Follow guidelines for respiratory conditions to avoid miscoding.
  • Common errors include misidentifying rhonchi as wheezing.

Code Exclusions

Important Exclusions

  • Asthma exacerbation, COPD exacerbation
  • Alternative codes for specific respiratory conditions

Related ICD-10 Codes

Primary Codes
R06.2
Rhonchi
Ancillary Codes
R09.89
Differential Codes
J45.901
J44.1
R06.2

Related CPT Codes

CPT codes will be available in a future update.

Specialty Focus

Primary Specialty

Pulmonology

Specialty Applications

  • Patients with chronic respiratory diseases, acute respiratory infections
  • Pulmonology clinics, emergency departments

Coding Complexity

High Complexity

This diagnosis requires careful attention to:

  • Comprehensive clinical documentation
  • Accurate code selection based on clinical criteria
  • Proper exclusion considerations
  • Specialty-specific coding guidelines

Documentation

Documentation Templates

Billing Information

Billing Considerations

  • Ensure proper documentation for billing
  • Verify code specificity requirements
  • Check for any additional codes needed
  • Review payer-specific guidelines

Common Issues

  • Insufficient clinical documentation
  • Incorrect code selection
  • Missing supporting diagnoses
  • Timing and frequency documentation

Frequently Asked Questions

What are the documentation requirements?

Document the presence of rhonchi, associated symptoms, and any relevant medical history.

What are the billing considerations?

Ensure accurate coding to reflect the severity and underlying cause of rhonchi.