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Factor V, R2 Mutation Detection by PCR
2014248
Ordering Recommendation

Determine thrombotic risk in individuals known to be factor V Leiden heterozygotes.

Mnemonic
F5R2 MUTAT
Methodology
Polymerase Chain Reaction
Performed
Varies
Reported
3-12 days
New York DOH Approval Status
This test is New York DOH approved.
Submit With Order
ARUP Consult®
Disease Topics
Specimen Required
Patient Preparation
 
Collect
Lavender (EDTA). Also acceptable: Yellow (ACD solution A or B). 
Specimen Preparation
Transfer 5 mL whole blood to an ARUP Standard Transport Tube. (Min: 1 mL) 
Storage/Transport Temperature
Room temperature. Also acceptable: Refrigerated. 
Unacceptable Conditions
 
Remarks
 
Stability
Ambient: 1 week, Refrigerated: 1 week; Frozen: Unacceptable 
Reference Interval
Interpretive Data


Components
Component Test Code*Component Chart NameLOINC
2014249Factor V, R2 Mutation Detection41103-3
2014250Factor V, R2 - Methodology49549-9
2014251Factor V, R2 - Interpretation35474-6
2014252Factor V, R2 - Comment
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
Aliases
  • A4070G Mutation (Factor V, R2 Mutation)
  • Factor V HR2 (Factor V, R2 Mutation)
  • H1299R Mutation (Factor V, R2 Mutation)
  • Haplotype R2 (Factor V, R2 Mutation)
  • HR2 (Factor V, R2 Mutation)

Performed at Esoterix Coagulation