VKORC1 gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal 50722-8
LOINC Code
| LOINC code | 50722-8 | ||||
|---|---|---|---|---|---|
| name | VKORC1 gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal | ||||
| description | The presence of the heterozygous missense mutation -1639 G>A in the VKORC1 gene can result in warfarin resistance. VKORC1 DNA analysis is performed by PCR followed by restriction enzyme digestion to detect -1639 G>A. | ||||
| status | ACTIVE | ||||
Fully-Specified Name | |||||
| component | VKORC1 gene targeted mutation analysis | ||||
| property | Prid = Presence or identity: Prid stands for “Presence or identity”, is used for assays that detect whether or not an analyte of a particular kind is present, and if it is, to identify the specific analyte. | ||||
| 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 | Molgen = Molecular Genetics: General class of methods used to detect genetic attributes on a molecular basis including RFL, PCR and other methods. | ||||
Additional Names | |||||
| short name | VKORC1 gene Mut Anl Bld/T | ||||
Basic Attributes | |||||
| class | MOLPATH.PHARMG | ||||
| type | 1 Laboratory | ||||
| order vs. observation | Both | ||||
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 Panels | |||||
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History/Usage | |||||
| test rank | 13213 of 2000 most commonly performed tests by labs in USA | ||||
| first released | |||||
| last updated | 2.73 | ||||
| last change type | MIN - change to field other than name | ||||
| change reason | Release 2.67: CLASS: Updated to MOLPATH.PHARMG, the more representative LOINC Class for this concept.; Previous Releases: Based on LOINC Committee review (June 2016), "targeted" was added to the Component to clarify that this test is looking for a specific set of mutations as described in the LOINC User Guide under the Molecular Genetics section. | ||||
Related Names | |||||
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Copyright © 2023 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2023, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.
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