ClinicalImpression on the FHIR specification website.
A record of a clinical assessment performed to determine what problem(s) may affect the patient and before planning the treatments or management strategies that are best to manage a patient's condition. Assessments are often 1:1 with a clinical consultation / encounter, but this varies greatly depending on the clinical workflow. This resource is called "ClinicalImpression" rather than "ClinicalAssessment" to avoid confusion with the recording of assessment tools such as Apgar score.
The body should be a valid FHIR object for ClinicalImpression.
For example, if updating a Slot resource, here is a valid object:
{
"resourceType": "Slot",
"schedule": {
"reference": "schedule/a"
},
"status": "free",
"start": "2022-08-10T11:00:00Z",
"end": "2022-08-10T12:00:00Z"
}
You can reference the FHIR documentation to determine the format for ClinicalImpression.