Valproate [Mass/volume] in Serum or Plasma --peak 73677-7
LOINC Code
| LOINC code | 73677-7 | ||
|---|---|---|---|
| name | Valproate [Mass/volume] in Serum or Plasma --peak | ||
| description | Peak levels of valproic acid are measured to monitor monotherapy and adjunctive therapy in the treatment of patients with complex partial seizures. Peak levels in the blood are reached in approximately 2 hours and, in some cases, the peak level is more than double the trough level. | ||
| status | ACTIVE | ||
Fully-Specified Name | |||
| component | Valproate^peak | ||
| property | MCnc = Mass 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 | Ser/Plas Ser = Serum Plas = 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 | |||
Additional Names | |||
| short name | Valproate Peak SerPl-mCnc | ||
Basic Attributes | |||
| class | DRUG/TOX | ||
| type | 1 Laboratory | ||
| order vs. observation | Both | ||
| example UCUM units | ug/mL 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 | ug/mL | ||
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. | |||
Member of these Panels | |||
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History/Usage | |||
| first released | |||
| last updated | 2.44 | ||
| last change type | MIN - change to field other than name | ||
Related Names | |||
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