Genetic variation's effect on drug metabolism 53040-2
LOINC Code
| LOINC code | 53040-2 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| name | Genetic variation's effect on drug metabolism | ||||||||
| description | Predicted phenotype for drug efficacy. A single marker interpretation value known to allow (responsive) or prevent (resistant) the drug to perform. Prior to the LOINC release 2.56 (June 2016), the answer list was updated per the recommendations of the Clinical Pharmacogenetics Implementation Consortium (CPIC). The previous answer list number was LL609-9, and three of the answer strings and LA codes are the same in the new list (ultrarapid metabolizer, intermediate metabolizer, and poor metabolizer). In the new answer list, the extensive metabolizer answer (LA10316-0) from LL609-9 has been replaced with two new answers (rapid metabolizer, normal metabolizer). LA10316-0 is still a valid LA code for the "extensive metabolizer" answer string. | ||||||||
| status | ACTIVE | ||||||||
Fully-Specified Name | |||||||||
| component | Drug metabolism sequence variation interpretation | ||||||||
| 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 | Bld/Tiss Bld = Whole blood Tiss = Tissue, unspecified | ||||||||
| scale | Ord = Ordinal: Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive. | ||||||||
| 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 | Drug metab seq var interp-Imp | ||||||||
Basic Attributes | |||||||||
| class | HL7.GENETICS | ||||||||
| 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 Panels | |||||||||
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History/Usage | |||||||||
| test rank | 11135 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 | Updated Long Common Name based on the HL7 Clinical Genomics Implementation guide; Corrected Scale from "Nom" to "Ord" since results are ordinal. | ||||||||
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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