19914-1
LOINC Code
| LOINC code | 19914-1 | |
|---|---|---|
| name | ||
| status | ACTIVE | |
Fully-Specified Name | ||
| component | Diffusion capacity/Alveolar volume | |
| property | Inverse VI = Inverse Inspired Volume | |
| 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 | Respiratory system | |
| 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 | Single breath.carbon monoxide+Helium | |
Additional Names | ||
| short name | (Diff cap; 1 breath; ALV; Alv vol; Breathing; Diff cap; DL; He; Lung; Lungs; Point in time; Pulmonary; Pulmonology; QNT; Quan; Quant; Quantitative; Random; Respiratory; RS; SB CO+He; SB.CO+He; VA; Vol | |
Basic Attributes | ||
| class | PULM | |
| type | 2 Clinical | |
| order vs. observation | Diff cap/Alv vo | |
History/Usage | ||
| first released | ||
| last updated | 2.27 | |
| last change type | MIN - change to field other than name | |
Related Names | ||
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