Hemoglobin [Entitic mass] in Reticulocytes by Automated count 71694-4
LOINC Code
| LOINC code | 71694-4 | ||
|---|---|---|---|
| name | Hemoglobin [Entitic mass] in Reticulocytes by Automated count | ||
| description | The hemoglobin content of RBCs (MCH) has long been one of the indices reported as part of the complete blood count. However, mature erythrocytes are not sensitive to recent iron homeostasis. The hemoglobin content of reticulocytes, RBC precursors, has more recently been proposed as a better indicator of iron deficiency and early response to iron therapy (Am J Hematol. 2008 Apr;83(4):307-10.) | ||
| status | ACTIVE | ||
Fully-Specified Name | |||
| component | Hemoglobin | ||
| property | EntMass = Entitic Mass | ||
| 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 | Retic | ||
| 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 | Automated count | ||
Additional Names | |||
| short name | Hgb Retic Qn Auto | ||
Basic Attributes | |||
| class | HEM/BC | ||
| type | 1 Laboratory | ||
| order vs. observation | Observation | ||
| example UCUM units | pg 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 | pg | ||
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 | 1773 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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