A pulmonary function test (PFT) audit is an independent review of spirometry, lung volume, and DLCO reports and programs. We check whether tests meet ATS/ERS standards for acceptability, reproducibility, and documentation.

Studies show that up to 40% of PFTs fail ATS/ERS standards. Poor test quality can lead to:

• Misinterpretation and unnecessary referrals

• Denials in billing or reimbursement

• Problems during accreditation surveys
  An independent audit ensures your testing meets the highest standards — protecting both patients and providers.

You can upload or securely transmit your completed reports (PDF or EMR export). We provide simple, HIPAA‑compliant options for sharing data safely.

Yes. We audit:

• Spirometry (pre/post bronchodilator)

• Lung volumes (plethysmography, nitrogen washout, helium dilution)

• DLCO (diffusing capacity)
  Each test is reviewed against ATS/ERS criteria.

• Methacholine Challenge

Most audits are completed within 5–10 business days. High‑volume clients can choose expedited review options.

No. Vendors are valuable resources for machine troubleshooting. Our role is different: we audit the tests themselves for accuracy and compliance, independent of the machine.

We offer both per‑test pricing ($25/test) and monthly packages starting at $750/month. See our [Pricing Page] for details.

If a test fails ATS/ERS quality criteria, we provide clear reporting on what went wrong and suggestions for improvement. This helps your team refine testing technique and protect billing integrity.

Our primary focus is auditing, but optional consulting and technician training can be added if your practice needs additional support.

Yes. All test data is handled securely and in compliance with HIPAA standards. We only review clinical reports necessary for auditing.

• Per‑test: Pay only when you need audits (best for small practices or trial use).

• Monthly packages: Predictable costs and ongoing oversight (best for higher‑volume labs).