Skin Ab.IgG pattern [Interpretation] in Serum by Guinea pig esophagus substrate 66884-8
LOINC Code
| LOINC code | 66884-8 | ||
|---|---|---|---|
| name | Skin Ab.IgG pattern [Interpretation] in Serum by Guinea pig esophagus substrate | ||
| description | The detection of skin antibodies assists in the diagnosis of chronic vesicular-bullous diseases such as pemphigus and pemphigoid. When patient sera are incubated on monkey or guinea pig esophagus sections, anti-skin antibodies present in the serum will bind with disease-specific patterns by immunofluorescence. For example, the intercellular (IC) antibody pattern diagnoses pemphigus with a 90% sensitivity. Testing with the 2 different species of esophagus sections (monkey and guinea pig) assists in distinguishing different forms of pemphigus. Antibodies following a basement membrane pattern are present in bullous pemphigoid (70%), vesicular pemphigoid (50%) and cicatricial pemphigoid (10%). | ||
| status | ACTIVE | ||
Fully-Specified Name | |||
| component | Skin Ab.IgG pattern | ||
| property | Imp = Impression/interpretation of study | ||
| 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 = Serum | ||
| 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 | Guinea pig esophagus substrate | ||
Additional Names | |||
| short name | Skin Ab.IgG pattern Ser GP esoph-Imp | ||
Basic Attributes | |||
| class | SERO | ||
| 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. | |||
Member of these Groups | |||
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History/Usage | |||
| first released | |||
| last updated | 2.38 | ||
| last change type | MIN - change to field other than name | ||
Related Names | |||
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