09/08/2026
CODING PEARL: Don't Automatically Add Modifier 26
A provider interprets a diagnostic test but doesn't own the equipment.
Should you bill the full CPTยฎ code?
Often, no.
Many diagnostic services have two components:
๐ฉบ Professional Component โModifier 26
The physician/QHP performs the interpretation and prepares the report.
๐ฅ Technical Component โ Modifier TC
Covers items such as equipment, technician, supplies, and other technical resources.
๐ Example: EKG
93000 โ Complete EKG (tracing + interpretation/report)
93005 โ Tracing only, without interpretation/report
93010 โ Interpretation and report only
๐จ Common Revenue/Compliance Mistake.
A provider performs only the interpretation but the practice bills 93000 as though it provided both components.
Or the opposite: the practice owns the equipment, performs the tracing and interpretation, but bills only the professional portion and potentially leaves legitimate revenue uncaptured.
๐ก Provider Tip
Before billing a diagnostic service, ask:
Who owns/performs the technical portion?
Who performs and documents the interpretation?**
Then select the code/component that represents the service actually provided.
โ ๏ธ Not every CPTยฎ code can be split with 26/TC, and payer rules matter.
Don't just code the test. Code your role in the test.
๐ 844-824-4040
๐ theashezgroup.com