81638-9
LOINC Code
| LOINC code | 81638-9 | |
|---|---|---|
| name | ||
| description | The Sukharev clotting time uses capillary blood and a test tube called the Panchenkov's device that is manually tilted every 30 seconds until the blood clot has formed. The tube has a diameter of 1mm and the reference range is 2-5 minutes. In contrast, the Lee White method, which is also manual, uses a tube with a diameter of 8-10mm, which results in a larger volume of blood and longer testing time with a reference range of 5-10 minutes. | |
| status | ACTIVE | |
Fully-Specified Name | ||
| component | Clotting time | |
| 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 | BldC = Blood capillary | |
| 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 | Sukharev | |
Additional Names | ||
| short name | Blood - capillary; Cap bld; Cap blood; Capillary bld; Capillary blood; Clot; Clot tm; Clottable; COAGULATION; Coagulation time; Finger stick; Hematology; Heme; Point in time; QNT; Quan; Quant; Quantitative; Random; Rate; R-time | |
Basic Attributes | ||
| class | COAG | |
| type | 1 Laboratory | |
| order vs. observation | Clot tm BldC Su | |
| example UCUM units | min 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) | |
History/Usage | ||
| first released | ||
| last updated | 2.82 | |
| last change type | MIN - change to field other than name | |
| change reason | min | |
Related Names | ||
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