Deprecated Protein [Mass/volume] in Serum or Plasma by electrophoresis 20577-3
LOINC Code
| LOINC code | 20577-3 | ||
|---|---|---|---|
| name | Deprecated Protein [Mass/volume] in Serum or Plasma by electrophoresis | ||
| description | The quantiative difference in total protein between serum and plasma primarily reflects the amount of fibrinogen present. Because the fibrinogen is a small fraction of the total protein, that difference is probably not clinically significant and SER/PLAS is acceptable. | ||
| status | DEPRECATED | ||
| status reason | Duplicate - This term with electrophoresis was created under the assumption that the electrophoresis test generated the measure, but it does not. The total protein used in the electrophoresis report is a routine total protein, so the term should really map to the routine serum protein 2885-2. | ||
| Replacements | alternatives to this code:
| ||
Fully-Specified Name | |||
| component | Protein | ||
| 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 | Electrophoresis | ||
Additional Names | |||
| short name | Deprecated Prot SerPl Elph-mCnc | ||
Basic Attributes | |||
| class | CHEM | ||
| type | 1 Laboratory | ||
| order vs. observation | Observation | ||
| example UCUM units | g/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) | ||
| example unit | g/dL | ||
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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History/Usage | |||
| first released | |||
| last updated | 2.40 | ||
| last change type | DEL - delete (deprecate) | ||
Related Names | |||
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