Defines a list of collateral response reason codes. collateralResponseReasonCodeScheme 1-0 http://www.fpml.org/coding-scheme/collateral-response-reason-code http://www.fpml.org/coding-scheme/collateral-response-reason-code-1-0 http://www.fpml.org/coding-scheme/collateral-response-reason-code-1-0.xml Code 63 Source Description key InsufficientCollateral FpML xxxxxxxxxxxxxxxxxxxxxxxx. NonEligibleSecurity FpML xxxxxxxxxxxxxxxxxxxxxxxx. ConcentrationLimitExceeded FpML xxxxxxxxxxxxxxxxxxxxxxxx. InvalidIdentifier FpML xxxxxxxxxxxxxxxxxxxxxxxx.