See all the supported RESTful interactions per resource on the SAP help portal.

If you have not activated the FHIR interface in your IS-H system yet, have a look at the capability statement for SP27 here.

You can find the search parameters supported by the IS-H FHIR interface per resource type in the capability statement above. The IS-H FHIR interface does not support all search features that are described in the FHIR specification. However, you can implement them by using the IS-H FHIR framework as described in the Developer guide.

Limitations are f.ex.:

  • Joining of search parameters: search parameters can be combined by AND, but not by OR.
  • Prefixes for the search parameter date:
    • for resource Patient only the prefix eq is supported.
    • for resource Encounter the prefixes eq, ne, ge, gt, le, lt, sa, eb are supported and at most two prefixes can be combined (see also SAP Note 2968058).
  • Only fully specified dates of data type date are supported by the search parameter date (i.e. eq2013-01-14)
  • The modifiers :contains and :exact are supported for the search parameters family and given of resource Patient. No other modifiers are supported.
  • Chaining and reverse chaining is not supported.