Specifies the way the independent amount is determined. This scheme is initially developed as part of the ISDA Standard Credit Support Annex document (SCSA), although its usage could be extended beyond it. If this is the case, we would need to be thoughtful about the fact that the number of possible values is meant to be controlled in order to maintain the standardized feature of the SCSA. 2014-05-06 independentAmountDeterminationScheme 1-0 http://www.fpml.org/coding-scheme/independent-amount-determination http://www.fpml.org/coding-scheme/independent-amount-determination-1-0 http://www.fpml.org/coding-scheme/independent-amount-determination-1-0.xml Code 63 Source Description key ApprovedInternalModel FpML Independent amount is determined according to an internal approved model. FixedAmount FpML A fixed amount. InAccordanceWithApplicableRegulation FpML In accordance with the applicable regulation. IsdaSimm FpML Independent amount is determined according to the ISDA Standard Initial Margin Model (SIMM). NoneUnlessSpecifiedInConfirmation FpML None, unless otherwise specified in a Confirmation. PercentageOfNotional FpML Percentage of notional.