Clinical Annotation

A text note which also contains information about who made the statement and when. A short comment or message, a post-note. An annotation cannot be edited or deleted. Another annotation can be added to amend any errors.
Clinical Annotation exists as part of the parent context entity or document.

Attributes

AttributeTypeMultiplicityAttribute note
Clinical Annotation Type Code Codeable Concept 0..1
Uniquely specifies the type of the care note (e.g., patient instructions, remark, general reason). Value Set: To be developed.
Clinical Annotation Text Text 1
An annotation text content.
Clinical Annotation Date Time Date Time 0..1
A date and time when an annotation was created.
Clinical Annotation Language Code Codeable Concept 0..1
Uniquely specifies a communication language of the clinical annotation. Value Set: To be developed.

Relationships

From class From multiplicity Relationship To class To multiplicity
Observation 0..1 has (composition) Clinical Annotation 0..*
Clinical Annotation 0..* authored by Party Role 1
Appointment 0..1 has (composition) Clinical Annotation 0..*
Patient Immunization 0..1 has (composition) Clinical Annotation 0..*
Clinical Annotation 0..* authored by Party Role 0..1
Medication Administration 0..1 has (composition) Clinical Annotation 0..*
Health Care Service Event 0..1 has (composition) Clinical Annotation 0..*
Medication Request 0..1 has (composition) Clinical Annotation 0..*
Episode Of Care 0..1 has (composition) Clinical Annotation 0..*
Patient Allergy or Intolerance 0..1 has (composition) Clinical Annotation 0..*
Clinical Document 0..1 has (aggregation) Clinical Annotation 0..*
Clinical Document Section 0..1 has (aggregation) Clinical Annotation 0..*
Family Member Health Concern 0..1 has (composition) Clinical Annotation 0..*
Device 0..1 has (composition) Clinical Annotation 0..*
Medication Statement 0..1 has (composition) Clinical Annotation 0..*
Patient Procedure 0..1 has (composition) Clinical Annotation 0..*
Clinical Annotation 0..* for Patient Procedure 0..1
Encounter Patient 0..1 has (composition) Clinical Annotation 0..*
Diagnostic Report 0..* has (composition) Clinical Annotation 0..*
Device Usage 0..1 has (composition) Clinical Annotation 0..*
Encounter 0..1 has (composition) Clinical Annotation 0..*
Family Member History 0..1 has (composition) Clinical Annotation 0..*
Health Care Service Party Role Location 0..1 has (composition) Clinical Annotation 0..*
Patient Health Concern 0..1 has (composition) Clinical Annotation 0..*
Service Request 0..1 has (composition) Clinical Annotation 0..*
Patient Allergy or Intolerance Reaction 0..1 has (composition) Clinical Annotation 0..*
Specimen 0..1 has (composition) Clinical Annotation 0..*

Contact us

If you have questions about this initiative, would like to be added to our stakeholder notification list or would like to participate in our consultations, please email us.

connectedcare@cihi.ca

How to cite:

Canadian Institute for Health Information. Clinical Annotation. Accessed November 02, 2026.