Diagnosis coding for tests

Why This Topic Matters

The guidance can affect whether diagnostic test claims are paid or denied and how supporting documentation is recorded. It is relevant to organizations managing Medicare claims, medical necessity review, and coding compliance for tests.

Article Sections

1. CMS policy guidance on diagnosis reporting for diagnostic tests

   Covers the Medicare policy update and its general impact on diagnosis reporting for diagnostic tests. The section also notes the broader alignment with existing coding guidance and carrier policy consistency.

2. How diagnostic test orders and documentation may be communicated

   Summarizes the article’s discussion of acceptable ways a test order may be transmitted and the documentation expectations around those orders. It addresses the general role of the referring and interpreting physicians in recording the order information.

3. Limitations, documentation cautions, and specialty payment context

   Reviews the article’s cautionary discussion about when the policy may not solve claim problems and the need to document supporting information appropriately. This section also includes the accompanying physician fee schedule payment-change table by specialty.