Deprecated Fractional oxyhemoglobin in Blood Postductal by Pulse oximetry 19954-7
LOINC Code
| LOINC code | 19954-7 | ||
|---|---|---|---|
| name | Deprecated Fractional oxyhemoglobin in Blood Postductal by Pulse oximetry | ||
| description | The component for this term Oxyhemoglobin/hemoglobin.total =O2Hb/(Deoxy HB+ O2Hb+ COHb +MetHb) and such a measure requires a co-oximter. It is not possible with oximetry or pulse oximetry. We have depricated this term and likned it o the test that this term was meant to represent with with Oxygen Saturation = O2Hb/(O2Hb+DeoxyHb) as the component and with method = pulse oximetry. | ||
| status | DEPRECATED | ||
| status reason | Erroneous | ||
| Replacements | alternatives to this code:
| ||
Fully-Specified Name | |||
| component | Oxyhemoglobin/Hemoglobin.total | ||
| 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.postductal | ||
| 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 | Pulse oximetry | ||
Additional Names | |||
| short name | Deprecated OxyHgb % Bld Postductal Pulse | ||
Basic Attributes | |||
| class | PULM | ||
| type | 2 Clinical | ||
| example UCUM units | % 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 | % | ||
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 | |||
| first released | |||
| last updated | 2.32 | ||
| last change type | DEL - delete (deprecate) | ||
Related Names | |||
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