81420-2
LaboratoryKRAS and NRAS gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal
Definition
This assay will detect mutations in exons 2, 3 and 4 of both the KRAS and NRAS genes, allowing the determination of drug response. This term was created for, but not limited in use to, the ABI PRISM SNaPshot Multiplex Kit.
LOINC 6-Axis Classification
Component
KRAS & NRAS gene targeted mutation analysis
Property
Prid
Time Aspect
Pt
System
Bld/Tiss
Scale Type
Nom
Method Type
Molgen
Details
Class
MOLPATH.MUT
Order/Observation
Both
Short Name
KRAS + NRAS Mut Anl Bld/T
Display Name
KRAS and NRAS gene targeted mutation analysis Molgen Nom (Bld/Tiss)
Related Names
Frequently Asked Questions
What is LOINC code 81420-2?
LOINC code 81420-2 identifies "KRAS and NRAS gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal". This assay will detect mutations in exons 2, 3 and 4 of both the KRAS and NRAS genes, allowing the determination of drug response. This term was created for, but not limited in use to, the ABI PRISM SNaPshot Multiplex Kit.
What does 81420-2 measure?
This code measures KRAS & NRAS gene targeted mutation analysis in Bld/Tiss. It belongs to the MOLPATH.MUT 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.