CPT procedure code
CPT 93458: Diagnostic cardiac catheterization, left heart, coronary angiography
Procedure code with common scenarios, denial patterns, and appeal guidance.
Code
93458
Category
medicine
Common scenarios
- Left heart cath
Common denial patterns
- Indication documentation
Frequently asked questions
What is CPT 93458?
Diagnostic cardiac catheterization, left heart, coronary angiography
When is it typically billed?
Left heart cath.
What are common denial reasons?
Indication documentation.
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