<ActivityDefinition xmlns="http://hl7.org/fhir">
    <id value="adHib" />
    <meta>
        <profile value="http://standards.digital.health.nz/fhir/StructureDefinition/immunization-action" />
    </meta>
    <extension url="http://standards.digital.health.nz/StructureDefinition/disease-covered">
        <valueCodeableConcept>
            <coding>
                <system value="http://snomed.info/sct" />
                <code value="91428005" />
                <display value="Haemophilus influenzae infection" />
            </coding>
        </valueCodeableConcept>
    </extension>
    <url value="https://standards.digital.health.nz/fhir/StructureDefinition/adhib" />
    <name value="AdHib" />
    <title value="Administer Hib vaccine" />
    <status value="draft" />
    <productCodeableConcept>
        <coding>
            <system value="http://nzmt.org.nz" />
            <code value="10319211000116105" />
        </coding>
    </productCodeableConcept>
    <dosage>
        <route>
            <coding>
                <system value="http://snomed.info/sct" />
                <code value="78421000" />
                <display value="Intramuscular route" />
            </coding>
        </route>
        <doseAndRate>
            <doseQuantity>
                <value value="0.5" />
                <system value="http://unitsofmeasure.org" />
                <code value="ml" />
            </doseQuantity>
        </doseAndRate>
    </dosage>
</ActivityDefinition>