You need an extension that will compare the calculated expected reimbursement amount to the billed amount and then use the lesser value as the expected reimbursement. Which extension type is this?

You need an extension that will compare the calculated expected reimbursement amount to the billed amount and then use the lesser value as the expected reimbursement. Which extension type is this?

• A. Pricing Extension
• B. Group Extension
• C. Stopping Extension
• D. Selection Extension

Answer: (A)

Pricing extensions control how amounts are priced and how reimbursements are calculated. In this case you want a rule that compares the computed reimbursement with what was billed and then uses the smaller of the two as the final reimbursement. That kind of logic—deriving the reimbursement amount from pricing rules and then applying a minimum against the billed amount—is exactly the domain of pricing extensions, which are designed to implement payer pricing rules, caps, adjustments, and reconciliation steps during claim pricing. Other extension types don’t fit this use case: a group extension affects settings at a group or plan level rather than the per-claim pricing calculation; a stopping extension controls whether further processing occurs under certain conditions; a selection extension is used to choose among options or criteria, not to compute and constrain the reimbursement amount.

Pricing extensions control how amounts are priced and how reimbursements are calculated. In this case you want a rule that compares the computed reimbursement with what was billed and then uses the smaller of the two as the final reimbursement. That kind of logic—deriving the reimbursement amount from pricing rules and then applying a minimum against the billed amount—is exactly the domain of pricing extensions, which are designed to implement payer pricing rules, caps, adjustments, and reconciliation steps during claim pricing.

Other extension types don’t fit this use case: a group extension affects settings at a group or plan level rather than the per-claim pricing calculation; a stopping extension controls whether further processing occurs under certain conditions; a selection extension is used to choose among options or criteria, not to compute and constrain the reimbursement amount.