Release 4

This page is part of the FHIR Specification (v4.0.1: R4 - Mixed Normative and STU) in it's permanent home (it will always be available at this URL). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B R4 R3

Orders and Observations Work GroupMaturity Level: N Normative (from v4.0.0)Security Category: Patient Compartments: Device, Encounter, Patient, Practitioner, RelatedPerson

This resource has 2 operations operations associated with it:

$statsObservation StatisticsTrial Use
$lastnLast N Observations QueryTrial Use

For more information about operations, including how they are invoked, see Operations.