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ICD-10 Guide
ICD-10 CodesChapter 1: Certain infectious and parasitic diseasesA15.6

A15.6

Billable

Tuberculous pleurisy

Chapter 1:Certain infectious and parasitic diseases

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/05/2025

Code Description

ICD-10 A15.6 is a billable code used to indicate a diagnosis of tuberculous pleurisy.

Key Diagnostic Point:

Tuberculous pleurisy is a form of extrapulmonary tuberculosis characterized by the presence of tuberculosis bacteria in the pleural space, leading to inflammation of the pleura. This condition often arises as a complication of pulmonary tuberculosis but can occur independently. Patients typically present with symptoms such as pleuritic chest pain, cough, fever, and dyspnea. Diagnosis is confirmed through a combination of clinical evaluation, imaging studies like chest X-rays or CT scans, and laboratory tests including sputum smear and culture for Mycobacterium tuberculosis. In some cases, pleural fluid analysis via thoracentesis may be necessary to identify the presence of tuberculous infection. Treatment primarily involves a multi-drug regimen of antitubercular medications, typically including isoniazid, rifampicin, ethambutol, and pyrazinamide, administered for an extended period, often six months or longer. Monitoring for drug resistance is crucial, as multidrug-resistant tuberculosis (MDR-TB) poses significant treatment challenges. Public health measures, including contact tracing and isolation of infectious patients, are essential to control the spread of tuberculosis in the community.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between pleurisy caused by tuberculosis and other etiologies.
  • Need for comprehensive documentation of diagnostic tests and treatment plans.
  • Potential for co-infection with other pathogens complicating the clinical picture.
  • Variability in presentation and severity among patients.

Audit Risk Factors

  • Inadequate documentation of diagnostic tests performed.
  • Failure to document the patient's treatment response and follow-up.
  • Misclassification of pleurisy due to lack of specificity in documentation.
  • Inconsistent coding of related conditions or complications.

Specialty Focus

Medical Specialties

Pulmonology

Documentation Requirements

Detailed clinical notes on symptoms, diagnostic tests, and treatment plans.

Common Clinical Scenarios

Patients presenting with respiratory symptoms and a history of tuberculosis exposure.

Billing Considerations

Ensure thorough documentation of imaging studies and laboratory results to support coding.

Infectious Disease

Documentation Requirements

Comprehensive records of patient history, treatment regimens, and follow-up care.

Common Clinical Scenarios

Management of patients with drug-resistant tuberculosis or those requiring specialized treatment.

Billing Considerations

Documenting public health interventions such as contact tracing and isolation protocols.

Coding Guidelines

Inclusion Criteria

Use A15.6 When
  • According to ICD
  • 10 guidelines, A15
  • 6 should be used when there is confirmed tuberculous pleurisy
  • Documentation must support the diagnosis with appropriate tests and clinical findings
  • tuberculous infections or other conditions

Exclusion Criteria

Do NOT use A15.6 When
  • Exclusion criteria include pleurisy caused by non

Related ICD-10 Codes

Related CPT Codes

32554CPT Code

Thoracentesis, needle aspiration of pleural space

Clinical Scenario

Used to obtain pleural fluid for analysis in suspected tuberculous pleurisy.

Documentation Requirements

Document indication for procedure, fluid analysis results, and patient response.

Specialty Considerations

Pulmonologists should ensure thorough documentation of the procedure and follow-up care.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of conditions like tuberculous pleurisy, improving data accuracy and facilitating better tracking of tuberculosis cases and treatment outcomes.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of conditions like tuberculous pleurisy, improving data accuracy and facilitating better tracking of tuberculosis cases and treatment outcomes.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of conditions like tuberculous pleurisy, improving data accuracy and facilitating better tracking of tuberculosis cases and treatment outcomes.

Resources

Clinical References

  • •
    CDC Tuberculosis Guidelines

Coding & Billing References

  • •
    CDC Tuberculosis Guidelines

Frequently Asked Questions

What are the common diagnostic tests for tuberculous pleurisy?

Common diagnostic tests include sputum smear and culture for Mycobacterium tuberculosis, chest X-rays, CT scans, and pleural fluid analysis obtained via thoracentesis.

How is drug resistance monitored in tuberculous pleurisy?

Drug resistance is monitored through culture and sensitivity testing of the Mycobacterium tuberculosis strain, as well as by assessing patient adherence to the prescribed treatment regimen.

What public health measures are necessary for managing tuberculous pleurisy?

Public health measures include contact tracing, isolation of infectious patients, and ensuring that patients complete their treatment to prevent the spread of tuberculosis.