Deprecated Leptospira autumnalis Ab [Titer] in Serum by Agglutination 40642-1
LOINC Code
| LOINC code | 40642-1 | ||
|---|---|---|---|
| name | Deprecated Leptospira autumnalis Ab [Titer] in Serum by Agglutination | ||
| status | DEPRECATED | ||
| status reason | Ambiguous - Autumnalis is not a species of Leptospira but is rather a serovar of L. interrogans and L. noguchii. The meaning of this term is ambiguous. This deprecated term was mapped to an existing LOINC term for L. interrogans serovar Autumnalis titer by Agglutination; we do not have a corresponding term for L. noguchii serovar Autumnalis but will create one if requested in the future. | ||
| Replacements | alternatives to this code:
| ||
Fully-Specified Name | |||
| component | Leptospira autumnalis Ab | ||
| property | Titr = Dilution Factor (Titer) | ||
| 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 | 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 | Aggl = Agglutination | ||
Additional Names | |||
| short name | Deprecated L autumnalis Ab Titr Ser Aggl | ||
Basic Attributes | |||
| class | MICRO | ||
| type | 1 Laboratory | ||
| order vs. observation | Both | ||
| example UCUM units | {titer} 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 | titer | ||
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 | 2.58 | ||
| last change type | DEL - delete (deprecate) | ||
| change reason | Changed component from Leptospira automnails to correct typographical error. | ||
Related Names | |||
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