CSC Result Codes

The table below lists possible result codes for CSC Verfication responses. To use CSC Verification, include the and csc field inside of a transaction request.

Value Description
M The Card Security Code matched
N The Card Security Code did not match
P Not processed
S CVV2 should be on the card, but merchant indicated that it was not
U Unknown/Issuer does not participate
X Service provider did not respond