CPT Code 91065: Breath Test (e.g., H. pylori, Lactose Intolerance)

The test typically takes 2 to 3 hours, with breath samples collected every 15–20 minutes after ingestion of the substrate.

Yes. Some providers offer home breath test kits. However, for insurance billing and accurate interpretation, the procedure and results must be documented by healthcare providers.

In many cases, yes. It depends on the insurance plan and whether the symptoms justify insurance coverage. Confirm requirements before testing.