aPTT.factor sensitive in Platelet poor plasma by Coagulation assay 52751-5
LOINC Code
| LOINC code | 52751-5 | ||
|---|---|---|---|
| name | aPTT.factor sensitive in Platelet poor plasma by Coagulation assay | ||
| description | Factor substitution aPTT assays may be used to investigate prolonged conventional aPTT results. Factor substitution reagents are sensitive to deficiencies in factor VIII, IX, XI and XII. If the factor substitution aPTT result is prolonged, then further testing, including individual assays for each factor, are performed to determine the specific etiology of the clotting disorder. [PMID: 20880301] | ||
| 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.surface induced.factor substitution | ||
Additional Names | |||
| short name | aPTT-FS PPP | ||
Basic Attributes | |||
| class | COAG | ||
| type | 1 Laboratory | ||
| order vs. observation | Both | ||
| 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 | |||
| first released | |||
| last updated | 2.82 | ||
| last change type | NAM - change to Analyte/Component | ||
Related Names | |||
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