Metabolic rate --resting 69429-9
LOINC Code
| LOINC code | 69429-9 | ||
|---|---|---|---|
| name | Metabolic rate --resting | ||
| description | Resting metabolic rate (RMR) is frequently estimated in clinical medicine to determine minimal energy requirements for patients receiving nutritional therapy. RMR estimates are also used to counsel patients regarding caloric intake in weight loss programs. RMR measurement by indirect calorimetry requires quantification of oxygen consumption and sometimes carbon dioxide production while a patient is resting. | ||
| status | ACTIVE | ||
Fully-Specified Name | |||
| component | Metabolic rate^resting | ||
| property | EngRat = Power = Energy/Time | ||
| 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 | Metabolic rate Resting Patient | ||
Basic Attributes | |||
| class | MISC | ||
| type | 1 Laboratory | ||
| order vs. observation | Both | ||
| example UCUM units | kcal/kg/h 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 | kcal/kg/h | ||
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. | |||
History/Usage | |||
| test rank | 11974 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 | ||
| change reason | Release 2.72: EXAMPLE_UCUM_UNITS: Corrected example UCUM units of measure from kcal/(24.h); Previous Releases: Corrected Property from EngRto (Energy ratio) to EngRat (Energy rate) | ||
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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