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v1.0.0
ICD-10 Guide
DiagnosesBronchiectasis With Acute Exacerbation

Bronchiectasis With Acute Exacerbation

ICD-10 Coding for Bronchiectasis with Acute Exacerbation(J47.1)

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

Diagnosis Overview

What is Bronchiectasis With Acute Exacerbation?
Essential facts and insights about Bronchiectasis with Acute Exacerbation

Key Clinical Considerations:

  • Chronic cough with sputum production
  • Wheezing or shortness of breath
  • Recurrent respiratory infections
  • Key diagnostic tests include CT scan showing bronchial dilation and mucus plugging
  • Physical exam may reveal crackles or wheezing on auscultation

Clinical Information

Clinical Criteria & Documentation Requirements

  • Document patient's history of respiratory symptoms and exacerbations
  • Use specific terminology such as 'acute exacerbation of bronchiectasis'
  • Examples include noting frequency of exacerbations and treatment response

Coding Guidelines

Usage Guidelines & Examples

  • Follow usage guidelines for acute exacerbation coding to avoid undercoding or overcoding.
  • Common errors include misclassifying bronchiectasis as chronic obstructive pulmonary disease (COPD).

Code Exclusions

Important Exclusions

  • Excludes conditions such as cystic fibrosis-related bronchiectasis.
  • Alternative codes may include J47.1 for bronchiectasis without acute exacerbation.

Related ICD-10 Codes

Primary Codes
J47.0
Bronchiectasis with acute exacerbation
Ancillary Codes
J47.0
Differential Codes
J44.1
J44.1
if the primary condition is COPD, confirmed by spirometry.

Related CPT Codes

CPT codes will be available in a future update.

Specialty Focus

Primary Specialty

Pulmonology

Specialty Applications

  • Patients with a history of chronic lung disease, particularly those with recurrent infections.
  • Clinical settings include outpatient pulmonology clinics and inpatient respiratory care units.

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 frequency and severity of exacerbations, treatment plans, and response.

What are the billing considerations?

Ensure accurate coding to reflect the severity and complexity of the condition for appropriate reimbursement.