Cardiology / When to add modifier 26 to cardiac cath codes

Why This Topic Matters

Correctly identifying when a cardiology service is billed as global versus split component affects claim submission and helps avoid billing issues when the practice does not supply the equipment or other resources used for the service.

Article Sections

1. Question and answer on modifier use

   Introduces the billing question and explains the general issue of when modifier 26 may be associated with cardiac cath services.

2. Using the Medicare fee schedule to identify split-fee services

   Describes how Medicare fee schedule references are used to determine whether a service has professional and technical components and whether a split-fee structure applies.

3. Setting-based billing considerations

   Summarizes how ownership or leasing of equipment and the service location affect whether the global service or a split component is billed.

4. Example of a cardiac cath code with a split component

   Discusses a cardiac catheterization example and relates it to facility and office billing scenarios without expanding into procedural detail.

5. Related diagnostic services

   Notes that similar billing concepts may apply across other diagnostic testing and imaging services.