Adding an Assessment
Assessments can be made on measurements and clinical impressions through ClinicalImpression Create. As described in ClinicalImpression, it has multiple uses in the eHealth Infrastructure for both automatic and manual assessment.
When preparing the ClinicalImpression resource for a manual assessment performed by a clinician, it is important to add the following to the ClinicalImpression:
assessor
which shall be set as a reference to the clinician's Practitionerehealth-clinicalimpression-decision
can be set to a decision if applicableinvestigation.item
shall be set to both a versioned and version-less (see info-box below) reference to each measurementehealth-clinicalimpression-careplan
which shall be set as a reference to the CarePlan that references the measurement’s ServiceRequest
The implication of setting ehealth-clinicalimpression-careplan
is that all measurements referenced in investigation.item
must have a ServiceRequest referenced from the same CarePlan.
Versioned and version-less referencing from ClinicalImpression
The versioned reference is required to eliminate ambiguity as to what content the ClinicalImpression has assessment for. An example versioned reference is:
https://<base>/fhir/QuestionnaireResponse/11052/_history/2
The version number to use is taken from the resource’s .meta/versionId. Note that <base> is a substitution and that, in reality, it would reflect the eHealth environment in use.
The version-less reference is required to enable searching for the resource reference without having to know which version is referenced. An example version-less reference is:
https://<base>/fhir/QuestionnaireResponse/11052
The sections below contain cases for manual assessment that expand on this.
Preparing an assessment of a clinical impression
This is the scenario where a ClinicalImpression already exists. Either created by the infrastructure as a result of automated triaging or created earlier by a clinician. Further information can be added to the existing ClinicalImpression by creating a new ClinicalImpression that references the existing ClinicalImpression as previous
It is recommended to create a new ClinicalImpression rather than updating the existing ClinicalImpression to preserve the history. E.g. assessor and effectiveDateTime.
Add the following to the ClinicalImpression resource being prepared as described above:
previous
which shall be set as a reference to the ClinicalImpression being assessedinvestigation.item
shall be set to the same values as in theClinicalImpression.investigation.item
in the ClinicalImpression referenced asprevious
Approving measurements for sharing
A ClinicalImpression can be used to approve one or more measurements for sharing. Add the following to the ClinicalImpression resource being prepared as described above:
ehealth-clinicalimpression-decision
shall be set toapproved-for-sharing
If measurements reference each other, it is recommended to approve them using a single ClinicalImpression with multiple investigation.item
. This makes it possible to share them together when/if support for this is included in document sharing.
Approving Patient’s use of a view
A ClinicalImpression can be used to approve that a Patient may retrieve and project a measurement, typically a QuestionnaireResponse, through a view (see https://docs.ehealth.sundhed.dk/latest-released/ig/StructureDefinition-ehealth-view.html).
Add the following to the ClinicalImpression resource being prepared as described above:
investigation.ehealth-clinicalimpression-viewInvestigationItem
shall reference theehealth-view
view