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Exchanging data securely

We use EDI (electronic data interchange) to enable service providers to exchange information with us. This lowers costs and reduces the time and effort spent on administration.

Data exchange

Simple connection

You would like to bill electronically? We explain how easy it is.
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Use standards

Find out which standards CSS accepts.
Standards

FAQ & answers

Answers on all aspects of digital data exchange with CSS.
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Data protection is important to us

When processing the health data of insured persons, CSS is subject to strict data protection regulations. In addition to the statutory provisions, additional internal guidelines apply to CSS employees when processing data.

More about data protection