9813-7
LOINC Code
| LOINC code | 9813-7 | ||
|---|---|---|---|
| name | |||
| description | Identifies a morning specimen when cortisol is at its highest point in a circadian cycle - often considered to be 8AM. Some laboratories will call this "8AM" specimen, but specimens in the range of 7AM to 9AM are acceptable. The peak time may have to be adjusted for patients on night or evening shifts because their circadian rhythms can shift with their sleeping time. | ||
| status | ACTIVE | ||
Fully-Specified Name | |||
| component | Cortisol^AM peak specimen | ||
| 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 | 17-Hydroxycorticosterone; 8 AM; 8AM; AM diurnal peak; Chemistry; circadian high; Compound F; Coritsol; Cort; F; hydrocortisone; Level; Mass concentration; Morning; Pl; Plasma; Plsm; Point in time; Post; Postdose; Post-dose; QNT; Quan; Quant; Quantitative; | ||
Basic Attributes | |||
| class | CHEM | ||
| type | 1 Laboratory | ||
| order vs. observation | Cortis AM peak | ||
| panel type | 287 | ||
| example UCUM units | ug/dL 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 Groups | |||
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Member of these Panels | |||
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History/Usage | |||
| first released | |||
| last updated | 2.73 | ||
| last change type | MIN - change to field other than name | ||
| change reason | ug/dL | ||
Related Names | |||
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