Pulmonary Function Tests: Unbundling Is a Constant Danger With Spirometry Claims

Why This Topic Matters

Pulmonary function testing claims can be vulnerable to unbundling denials and other claim-edit problems. Understanding the general billing context, documentation expectations, and the role of NCCI edits helps practices reduce rejected claims and coding errors.

Article Sections

1. Billing and Coding Risks for Pulmonary Function Tests

   Introduces the general billing challenges associated with pulmonary function testing and spirometry claims. It frames the article around unbundling concerns and the CPT pulmonary section.

2. Evaluation and Management Services in Relation to PFTs

   Discusses how pulmonary function testing may intersect with evaluation and management services during patient encounters. The section addresses documentation and visit timing considerations at a broad level.

3. NCCI Edits and Claim Integrity

   Reviews the importance of National Correct Coding Initiative edits for pulmonary function testing claims. It explains that claim edits can affect whether related services are billed separately.