50722-8
LaboratoryVKORC1 gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal
Definition
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.
LOINC 6-Axis Classification
Component
VKORC1 gene targeted mutation analysis
Property
Prid
Time Aspect
Pt
System
Bld/Tiss
Scale Type
Nom
Method Type
Molgen
Details
Class
MOLPATH.PHARMG
Order/Observation
Both
Short Name
VKORC1 gene Mut Anl Bld/T
Display Name
VKORC1 gene targeted mutation analysis Molgen Nom (Bld/Tiss)
Related Names
Frequently Asked Questions
What is LOINC code 50722-8?
LOINC code 50722-8 identifies "VKORC1 gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal". 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.
What does 50722-8 measure?
This code measures VKORC1 gene targeted mutation analysis in Bld/Tiss. It belongs to the MOLPATH.PHARMG class in the LOINC classification.
What is LOINC?
LOINC (Logical Observation Identifiers Names and Codes) is a universal standard for identifying laboratory and clinical observations. It is maintained by the Regenstrief Institute and used worldwide for health data exchange.