50188-2
LOINC Code
| LOINC code | 50188-2 | |
|---|---|---|
| name | ||
| description | The difference between the oxygen saturation of arterial blood and venous blood. Represents the extent to which O2 is removed from blood as it passes through the body. | |
| status | ACTIVE | |
Fully-Specified Name | ||
| component | Arterial-venous oxygen saturation difference | |
| property | MFr = Mass Fraction | |
| 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 | Bld = Whole blood | |
| 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 | Art-ven O2 sat diff; avDsO2; Blood; Hemodynamics; HEMODYNAMICS.MOLEC; Mass Fraction; O2; Percent; Point in time; QNT; Quan; Quant; Quantitative; Random; SaO2; SAT; Satn; SO2; tO2; WB; Whole blood | |
Basic Attributes | ||
| class | HEMODYN.MOLEC | |
| type | 2 Clinical | |
| order vs. observation | Art-ven O2 sat | |
History/Usage | ||
| first released | ||
| last updated | 2.68 | |
| last change type | MIN - change to field other than name | |
Related Names | ||
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