Unbundling or 'exploding' charges is an example of

• A. A clerical error
• B. An example of abuse
• C. A permissible billing practice
• D. An example of fraud

Answer: (D)

Unbundling or exploding charges is a deceptive billing practice where separate components of a service are billed as individual items instead of as a single bundled charge. This inflates the amount paid because payers reimburse each item separately when a bundled code would cover the whole service. The key idea is intentional misrepresentation of the services provided to receive higher reimbursement, which is why this is classified as fraud. It isn’t a clerical error, which would be accidental, nor a permissible billing practice, since proper coding rules require bundling when appropriate. While there can be abusive coding patterns in healthcare, the defining factor here is the deliberate attempt to misstate charges to obtain improper payment, aligning with fraud rather than a simple error or allowed practice.