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Aidbox / Issues

Issue tracker for Aidbox FHIR backend by Health Samurai
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Support for LastN Observations #7

Closed orlandow closed 6 years ago

orlandow commented 6 years ago

https://www.hl7.org/fhir/observation-operations.html#lastn

The lastn query meets the common need for searching for the most recent or last n=number of observations for a subject. For example, retrieving the last 5 temperatures for a patient to view trends or fetching the most recent laboratory results or vital signs. To ask a server to return the last n=number of observations, the lastn queryuses the normal search parameters defined for the Observation resource. However, rather than their normal use, they are interpreted as inputs - i.e.. instead of requiring that the resources literally contain the search parameters, they are passed to a server algorithm of some kind that uses them to determine the most appropriate matches.

mlapshin commented 6 years ago

Done in recent Aidbox version, already works in Cloud.

orlandow commented 6 years ago

Is this only available for the /fhir/ endpoint?

Aidbox' endpoint returns Resource Observation/$lastn not found