What does unbundling refer to, and why is it typically disallowed by CPT guidelines?

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Multiple Choice

What does unbundling refer to, and why is it typically disallowed by CPT guidelines?

Unbundling is billing separately for parts of a procedure that CPT rules group into one code. This practice is typically disallowed because the bundled code is meant to cover all components of that service, and billing the components separately can inflate payments. Payers use bundling rules and edits (like NCCI) to prevent this overbilling and to reduce the risk of audits. If there’s a legitimate, payer-approved reason to unbundle (such as separate sites or encounters), it would require proper justification and possibly specific modifiers, but in standard practice the single bundled code is the correct approach.

Unbundling is billing separately for parts of a procedure that CPT rules group into one code. This practice is typically disallowed because the bundled code is meant to cover all components of that service, and billing the components separately can inflate payments. Payers use bundling rules and edits (like NCCI) to prevent this overbilling and to reduce the risk of audits. If there’s a legitimate, payer-approved reason to unbundle (such as separate sites or encounters), it would require proper justification and possibly specific modifiers, but in standard practice the single bundled code is the correct approach.

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