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  • IK - Institution code

    General

    The institution code (IK) is a unique identifier for the billing with the institutions of social security. Contracting parties providing services within the scope of medical and vocational rehabilitation, receive an institution code. The allocation and use of the IK has been agreed in February 1979 by the Umbrella organizations of the institutions of social security. Because the positive experience the IK was included in the social code and has been used since 1.1.1989 as official mark of suppliers and service providers in the correspondence and for billing purposes (§ 293 SGB V).

    Representation

    The IK consists of exactly 9 digits.

    KKRRSSSSP

    KClassification - the Type of Institution or Person
    RRegional division
    SSerial number
    PCheck digit

    Payers listingAid listing