# description
A code that specifies a type of context being specified by a usage context.

# concept[].definition
The gender of the patient. For this context type, appropriate values can be found in the http://hl7.org/fhir/ValueSet/administrative-gender value set.

# concept[].definition
The age of the patient. For this context type, the value could be a range that specifies the applicable ages or a code from an appropriate value set such as the MeSH value set http://terminology.hl7.org/ValueSet/v3-AgeGroupObservationValue.

# concept[].definition
The clinical concept(s) addressed by the artifact. For example, disease, diagnostic test interpretation, medication ordering as in http://hl7.org/fhir/ValueSet/condition-code.

# concept[].definition
The clinical specialty of the context in which the patient is being treated - For example, PCP, Patient, Cardiologist, Behavioral Professional, Oral Health Professional, Prescriber, etc... taken from a specialty value set such as the NUCC Health Care provider taxonomy value set http://hl7.org/fhir/ValueSet/provider-taxonomy.

# concept[].definition
The settings in which the artifact is intended for use. For example, admission, pre-op, etc. For example, the ActEncounterCode value set http://terminology.hl7.org/ValueSet/v3-ActEncounterCode.

# concept[].definition
The context for the clinical task(s) represented by this artifact. For example, this could be any task context represented by the HL7 ActTaskCode value set http://terminology.hl7.org/ValueSet/v3-ActTaskCode. General categories include: order entry, patient documentation and patient information review.

# concept[].definition
The venue in which an artifact could be used. For example, Outpatient, Inpatient, Home, Nursing home. The code value may originate from the HL7 ServiceDeliveryLocationRoleType value set (http://terminology.hl7.org/ValueSet/v3-ServiceDeliveryLocationRoleType).

# concept[].definition
The species to which an artifact applies. For example, SNOMED - 387961004 | Kingdom Animalia (organism).

# concept[].definition
A program/project of work for which this artifact is applicable.