| Table 5: SDMCD Duplicate Claim Response Format | |
| FROM CURRENT CLAIM | NCPDP DUPLICATE REJECT |
| Constant value D | NCPDP DUPLICATE REJECT |
| Constant value zero | DEDUCTIBLE, FIELD 505 INGR-COST-PD, FIELD 506 DISPENSING FEE, FIELD 507 SALES TAX, FIELD 508 |
| Constant value ORIGINAL CLAIM PAID, SDMCD Reference Number, and date paid from the previously paid claim. | MESSAGE FIELD, 504 |
| SDMCD Reference Number for the current rejected claim. | AUTHORIZATION NUMBER, FIELD 503 |
| Reimbursement amount from previously paid claim | TOTAL AMOUNT PAID, FIELD 509 |
| SDMCD amount to be paid by recipient (copayment) from the previously paid claim | MESSAGE FIELD, 504 |