hl7

{"resourceType":"ActivityDefinition","id":"example-alteplase-dosing","text":{"status":"generated","div":"\u003cdiv xmlns\u003d\"http://www.w3.org/1999/xhtml\"\u003e\n      \n      \u003cp\u003e\n        \u0026quot;Alteplase Dosing for Stroke\u0026quot; defines a dosing instruction referenced from an EvidenceVariable resource.\n      \u003c/p\u003e\n\t\n    \u003c/div\u003e"},"url":"http://example.org/fhir/ActivityDefinition/example-alteplase-dosing","identifier":[{"system":"urn:ietf:rfc:3986","value":"urn:oid:2.16.840.1.113883.4.642.19.3"}],"name":"AlteplaseDosingForStroke","title":"Alteplase Dosing for Stroke","status":"draft","description":"Alteplase Dosing for Stroke","kind":"MedicationRequest","code":{"coding":[{"system":"http://www.nlm.nih.gov/research/umls/rxnorm","code":"1155608","display":"alteplase injectable product"}]},"intent":"order","dosage":[{"sequence":1,"text":"give 10% of dose over 1 minute","route":{"coding":[{"system":"http://snomed.info/sct","code":"47625008","display":"Intravenous use"}]},"doseAndRate":[{"type":{"coding":[{"system":"http://terminology.hl7.org/CodeSystem/dose-rate-type","code":"calculated","display":"Calculated"}]},"doseQuantity":{"value":0.9,"system":"http://unitsofmeasure.org","code":"mg/kg"}}],"maxDosePerAdministration":{"value":90,"system":"http://unitsofmeasure.org","code":"mg"}},{"sequence":2,"text":"give remaining 90% of dose over 1 hour","route":{"coding":[{"system":"http://snomed.info/sct","code":"47625008","display":"Intravenous use"}]},"doseAndRate":[{"type":{"coding":[{"system":"http://terminology.hl7.org/CodeSystem/dose-rate-type","code":"calculated","display":"Calculated"}]},"doseQuantity":{"value":0.9,"system":"http://unitsofmeasure.org","code":"mg/kg"}}],"maxDosePerAdministration":{"value":90,"system":"http://unitsofmeasure.org","code":"mg"}}]}