SWIFT ISO 15022 - Code FIDE Signification Confidential: Correspondence is to be confidential. Utilisations Type de message Numéro de champ Tag MT500 (Instruction to Register) 40 22F (Indicator) MT501 (Confirmation of Registration or Modification) 40 22F (Indicator) MT519 (Modification of Client Details) 38 22F (Indicator)