I would verify the code pair, current edit, modifier indicator, documentation, and payer policy before deciding whether the denial is correct or whether a supported modifier or appeal is appropriate.
How do you handle a bundling or NCCI denial?
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Detailed Answer
For a possible NCCI denial, I would:
- Confirm the exact CPT or HCPCS code pair
- Check the applicable current NCCI edit when Medicare rules are relevant
- Review the modifier indicator
- Read the documentation for separate encounter, site, structure, practitioner, or other distinct circumstance
- Use the most specific supported modifier when allowed
For commercial payers, I would also verify whether the denial comes from the payer's own proprietary edit rather than Medicare NCCI.
Key Points to Mention
- Verify the actual code pair.
- Check current edits and modifier indicator.
- Documentation must support distinct services.
- Commercial payer edits may differ from Medicare NCCI.
Example Scenario
A code pair is bundled under an edit that permits a modifier. The record shows the procedures were performed on separate anatomical structures, supporting the appropriate distinct-service modifier and reconsideration.
Common Mistakes
- Using old NCCI tables.
- Adding modifier 59 without reviewing documentation.
- Assuming all payers follow CMS edits identically.
Interview Tip
Describe the edit-review process before naming a modifier.