HLA-DR locus 2 [Type] 21342-1
LOINC Code
| LOINC code | 21342-1 | ||
|---|---|---|---|
| name | HLA-DR locus 2 [Type] | ||
| description | Two DR antigens are reported; one from each loci | ||
| status | ACTIVE | ||
Fully-Specified Name | |||
| component | HLA-DR locus 2 | ||
| property | Type = Type: The Property Type is used for assays that identify the specific analyte in cases when the baseline presence of the analyte is known. | ||
| 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/Tiss Bld = Whole blood Tiss = Tissue, unspecified | ||
| scale | Nom = Nominal: Nominal or categorical responses that do not have a natural ordering. (e.g., names of bacteria, reported as answers, categories of appearance that do not have a natural ordering, such as, yellow, clear, bloody. | ||
| method | |||
Additional Names | |||
| short name | HLA-DR locus 2 | ||
Basic Attributes | |||
| class | HLA | ||
| type | 1 Laboratory | ||
| order vs. observation | Observation | ||
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 | 2.50 | ||
| last change type | MIN - change to field other than name | ||
| change reason | This test is commonly performed on cells found in saliva and buccal swabs as well as blood specimens. Changed specimen from 'Bld' to 'Bld/Tiss' to represent both specimen types. | ||
Related Names | |||
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