Remittance code mapping can be done at the plan, _____, or service area level.

• A. Plan
• B. Payer
• C. Service area
• D. Facility

Answer: (B)

Remittance code mapping is about translating the codes you receive on a payer’s remittance advice into your internal posting language. The level you map at determines how broadly that translation applies. Mapping at the payer level means the same set of remittance codes from that payer is translated the same way for all plans under that payer. This provides consistent interpretation across multiple plans, simplifies maintenance, and ensures uniform posting and reporting. If you mapped at the plan level, you’d risk drift where two plans from the same payer interpret the same code differently, creating inconsistencies. Service area level mappings introduce regional variations and are generally less central to the payer’s coding rules. So, payer level mapping offers the most reliable and scalable consistency across plans within that payer.