@P, Pioline (Cognizant) Thanks for reaching out. please refer the below documents for supported features: https://learn.microsoft.com/en-us/azure/healthcare-apis/fhir/fhir-features-supported
https://learn.microsoft.com/en-us/azure/healthcare-apis/fhir/fhir-rest-api-capabilities
https://learn.microsoft.com/en-us/azure/healthcare-apis/fhir/fhir-faq
Current limit on _count: The current limit on _count is 1000. If you set _count to more than 1000, you’ll receive a warning in the bundle that only 1000 records will be shown.
Please let me know if you have any further queries.
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