Medication.shex

ShEx statement for medication

PREFIX fhir: <http://hl7.org/fhir/> 
PREFIX fhirvs: <http://hl7.org/fhir/ValueSet/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#> 
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> 
IMPORT <code.shex>
IMPORT <Ratio.shex>
IMPORT <string.shex>
IMPORT <boolean.shex>
IMPORT <Quantity.shex>
IMPORT <dateTime.shex>
IMPORT <Reference.shex>
IMPORT <Identifier.shex>
IMPORT <Organization.shex>
IMPORT <DomainResource.shex>
IMPORT <CodeableConcept.shex>
IMPORT <BackboneElement.shex>
IMPORT <CodeableReference.shex>
start=@<Medication> AND {fhir:nodeRole [fhir:treeRoot]}
# Definition of a Medication
<Medication> EXTENDS @<DomainResource> CLOSED { 
 a [fhir:Medication]?;
 fhir:nodeRole [fhir:treeRoot]?;
 fhir:identifier @<OneOrMore_Identifier>?; # Business identifier for this 
 # medication 
 fhir:code @<CodeableConcept>?; # Codes that identify this medication
 fhir:status @<code> AND
 	{fhir:v @fhirvs:medication-status}?; # active | inactive | 
 # entered-in-error 
 fhir:marketingAuthorizationHolder @<Reference> AND {fhir:link 
 			@<Organization> ? }?; # Organization that has 
 # authorization to market medication 
 fhir:doseForm @<CodeableConcept>?; # powder | tablets | capsule +
 fhir:totalVolume @<Quantity>?; # When the specified product code 
 # does not infer a package size, 
 # this is the specific amount of 
 # drug in the product 
 fhir:ingredient @<OneOrMore_Medication.ingredient>?; # Active or inactive ingredient
 fhir:batch @<Medication.batch>?; # Details about packaged medications
 fhir:definition @<Reference> AND {fhir:link 
 			@<MedicationKnowledge> ? }?; # Knowledge about this medication
} 
# Details about packaged medications
<Medication.batch> EXTENDS @<BackboneElement> CLOSED { 
 fhir:lotNumber @<string>?; # Identifier assigned to batch
 fhir:expirationDate @<dateTime>?; # When batch will expire
} 
# Active or inactive ingredient
<Medication.ingredient> EXTENDS @<BackboneElement> CLOSED { 
 fhir:item @<CodeableReference>; # The ingredient (substance or 
 # medication) that the 
 # ingredient.strength relates to 
 fhir:isActive @<boolean>?; # Active ingredient indicator
 fhir:strength @<Ratio> OR 
 			@<CodeableConcept> OR 
 			@<Quantity> ?; # Quantity of ingredient present
} 
#---------------------- Cardinality Types (OneOrMore) -------------------
<OneOrMore_Identifier> CLOSED {
 rdf:first @<Identifier> ;
 rdf:rest [rdf:nil] OR @<OneOrMore_Identifier> 
}
<OneOrMore_Medication.ingredient> CLOSED {
 rdf:first @<Medication.ingredient> ;
 rdf:rest [rdf:nil] OR @<OneOrMore_Medication.ingredient> 
}
#---------------------- Value Sets ------------------------
# Medication Status Codes
fhirvs:medication-status ["active" "inactive" "entered-in-error"]