What is the purpose of the ID Type data element in Epic remittance mapping?

• A. To identify the data type used to map bank payer IDs to payer records
• B. To indicate patient insurance type
• C. To specify payer contact details
• D. To designate account numbers

Answer: (A)

In Epic remittance mapping, the ID Type data element tells the system what kind of identifier is being used so it knows how to interpret and match the remittance to the correct payer record. By specifying the data type, the remittance processor can reliably look up the payer using the right identifier, even if different payers or data sources use different ID formats. This makes mapping payer IDs in remittance data to the corresponding payer master records accurate and consistent.

This isn’t about patient insurance type, payer contact details, or account numbers—those aren’t what the ID Type governs.