Prothrombin time (PT) post heparin neutralization in Platelet poor plasma by Coagulation assay 52122-9
LOINC Code
| LOINC code | 52122-9 | ||
|---|---|---|---|
| name | Prothrombin time (PT) post heparin neutralization in Platelet poor plasma by Coagulation assay | ||
| description | Heparin contamination from plasma of patients on heparin therapy or from plasma transported in a heparin based anticoagulation tube is removed before testing. | ||
| status | ACTIVE | ||
Fully-Specified Name | |||
| component | Coagulation | ||
| property | Time = Time Duration | ||
| time | Pt = Point in time: To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements. | ||
| system | PPP = Platelet poor plasma | ||
| scale | Qn = Quantitative: The result of the test is a numeric value that relates to a continuous numeric scale. Reported either as an integer, a ratio, a real number, or a range. The test result value may optionally contain a relational operator from the set {<=, <, >, >=}. Valid values for a quantitative test are of the form "7", "-7", "7.4", "-7.4", "7.8912", "0.125", "<10", "<10.15", ">12000", 1-10, 1:256 | ||
| method | Coag.tissue factor induced.post heparin neutralization | ||
Additional Names | |||
| short name | PT p hep neut PPP | ||
Basic Attributes | |||
| class | COAG | ||
| type | 1 Laboratory | ||
| order vs. observation | Observation | ||
| example UCUM units | s The Unified Code for Units of Measure (UCUM) is a code system intended to include all units of measures being contemporarily used in international science, engineering, and business (www.unitsofmeasure.org) | ||
| example unit | s | ||
Associated Observations | |||
LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations. | |||
History/Usage | |||
| test rank | 4764 of 2000 most commonly performed tests by labs in USA | ||
| first released | |||
| last updated | 2.82 | ||
| last change type | NAM - change to Analyte/Component | ||
| change reason | Release 2.67: COMPONENT: Updated Challenge so that term can be used for assays that use different heparin neutralization methods, including adsorption and heparinase. | ||
Related Names | |||
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