This page is part of the FHIR Specification (v3.0.2: STU 3). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions
. Page versions: R3 R2
| Orders and Observations Work Group | Maturity Level: N/A | Ballot Status: Informative | Compartments: Not linked to any defined compartments |
Prothrombin time for lab test master file
{
"resourceType": "DataElement",
"id": "prothrombin",
"text": {
"status": "generated",
"div": "<div xmlns=\"http://www.w3.org/1999/xhtml\"><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>status</b>: active</p><p><b>name</b>: Prothrombin Time</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>Comment</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>"
},
"identifier": [
{
"type": {
"text": "Prothrombin Time, PT"
},
"system": "http://www.CenturyHospital/Laboratory/DirectoryofServices",
"value": "11",
"period": {
"start": "2011-05-19"
},
"assigner": {
"display": "Century Hospital Laboratory"
}
}
],
"status": "active",
"name": "Prothrombin Time",
"mapping": [
{
"identity": "loinc",
"uri": "http://loinc.org/",
"name": "LOINC",
"comment": "Version 2.48 or later"
}
],
"element": [
{
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits",
"valueCodeableConcept": {
"coding": [
{
"system": "http://unitsofmeasure.org",
"version": "1.9",
"code": "s",
"display": "second",
"userSelected": true
}
],
"text": "second"
}
}
],
"path": "prothrombin",
"definition": "The PT test evaluates the extrinsic and common pathways of the coagulation cascade.",
"comment": "Used to screen the integrity of the extrinsic and common pathways of coagulation and to monitor warfarin anticoagulation. ",
"requirements": "This test is orderable. A plasma specimen in a 3.2% sodium citrate blue top tube is required.",
"alias": [
"Protime, PT"
],
"type": [
{
"code": "decimal"
}
],
"example": [
{
"label": "Simple",
"valueDecimal": 10.0
}
],
"mapping": [
{
"identity": "loinc",
"map": "5964-2"
}
]
}
]
}
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.