{"element":[{"alias":["Protime, PT"],"comments":"Used to screen the integrity of the extrinsic and common pathways of coagulation and to monitor warfarin anticoagulation. ","definition":"The PT test evaluates the extrinsic and common pathways of the coagulation cascade.","exampleDecimal":10.0,"extension":[{"url":"http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits","valueCodeableConcept":{"coding":[{"code":"s","display":"second","system":"http://unitsofmeasure.org","userSelected":true,"version":"1.9"}],"text":"second"}}],"mapping":[{"identity":"loinc","map":"5964-2"}],"path":"prothrombin","requirements":"This test is orderable. A plasma specimen in a 3.2% sodium citrate blue top tube is required.","type":[{"code":"decimal"}]}],"id":"prothrombin","identifier":[{"assigner":{"display":"Century Hospital Laboratory"},"period":{"start":"2011-05-19"},"system":"http://www.CenturyHospital/Laboratory/DirectoryofServices","type":{"text":"Prothrombin Time, PT"},"value":"11"}],"mapping":[{"comments":"Version 2.48 or later","identity":"loinc","name":"LOINC","uri":"http://loinc.org/"}],"name":"Prothrombin Time","resourceType":"DataElement","status":"active","text":{"div":"<div><p><b>Generated Narrative with Details</b></p><p><b>id</b>: prothrombin</p><p><b>identifier</b>: Prothrombin Time, PT = 11</p><p><b>name</b>: Prothrombin Time</p><p><b>status</b>: active</p><h3>Mappings</h3><table><tr><td>-</td><td><b>Identity</b></td><td><b>Uri</b></td><td><b>Name</b></td><td><b>Comments</b></td></tr><tr><td>*</td><td>loinc</td><td><a>http://loinc.org/</a></td><td>LOINC</td><td>Version 2.48 or later</td></tr></table><p><b>element</b>: todo-bundle</p></div>","status":"generated"}}