Activity level [Acceleration] 80493-0
LOINC Code
| LOINC code | 80493-0 | ||
|---|---|---|---|
| name | Activity level [Acceleration] | ||
| description | Activity level is calculated as vector magnitude units (VMU) based on axial accelerations in all three dimensions and is reported in gravity (g) units. This term was created for, but is not limited in use to, the Zephyr BioHarness, a physiological monitoring belt device that captures and transmits multiple physiologic parameters. | ||
| status | ACTIVE | ||
Fully-Specified Name | |||
| component | Activity level | ||
| property | Accel = Acceleration | ||
| 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 | ^Patient | ||
| 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 | Activity level Accel | ||
Basic Attributes | |||
| class | CLIN | ||
| type | 2 Clinical | ||
| order vs. observation | Observation | ||
| formula (readable) | Activity level = Vector magnitude units (VMU) = SUM[SQR RT(x^2+y^2+z^2)] for each 1 second time epoch/number of time epochs, where x, y and z are the axial accelerations in each individual dimension. | ||
| example UCUM units | [g] 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 | g units | ||
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 Groups | |||
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Member of these Panels | |||
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History/Usage | |||
| test rank | 5420 of 2000 most commonly performed tests by labs in USA | ||
| first released | |||
| last updated | 2.73 | ||
| last change type | MIN - change to field other than name | ||
Related Names | |||
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Copyright © 2023 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2023, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.
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