74875-6
LOINC Code
| LOINC code | 74875-6 | ||
|---|---|---|---|
| name | |||
| description | This test measures the alloisoleucine level in children who have been diagnosed with maple syrup urine disease are on a therapeutic diet for their condition. Dried blood spot specimens are sent to the lab for monitoring tests periodically. Depending on the lab, the alloisoleucine level may be used in combination with leucine, isoleucine, hydroxyproline and/or valine levels to monitor the patient's progress. | ||
| status | ACTIVE | ||
Fully-Specified Name | |||
| component | Alloisoleucine^post therapeutic diet | ||
| property | SCnc = Substance Concentration | ||
| 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 | Bld.dot = Blood filter paper | ||
| 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 | |||
Additional Names | |||
| short name | After; aIle; alloIle; Allo-isoleucine; Blood; CHEMISTRY.CHALLENGE TESTING; DBS; Dried blood spot; Filter paper; FP; Level; Maple syrup urine disease; MSUD; MSUD (Maple Syrup Urine Disease); p diet; Point in time; PST; QNT; Quan; Quant; Quantitative; Rando | ||
Basic Attributes | |||
| class | CHAL | ||
| type | 1 Laboratory | ||
| order vs. observation | Alloisoleucine | ||
| example UCUM units | umol/L 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) | ||
Member of these Panels | |||
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History/Usage | |||
| first released | |||
| last updated | 2.61 | ||
| last change type | MIN - change to field other than name | ||
| change reason | umol/L | ||
Related Names | |||
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