F5DNA - Overview: Factor V Leiden (R506Q) Mutation, Blood

Test Catalog

Test Name

Test ID: F5DNA    
Factor V Leiden (R506Q) Mutation, Blood

Useful For Suggests clinical disorders or settings where the test may be helpful

Factor V Leiden mutation testing should be reserved for patients with clinically suspected thrombophilia and: 1) APC-resistance proven or suspected by a low or borderline APC-resistance ratio, or 2) a family history of factor V Leiden.

Genetics Test Information Provides information that may help with selection of the correct genetic test or proper submission of the test request

Tests for R506Q mutation only.

Special Instructions and Forms Library of PDFs including pertinent information and consent forms, specimen collection and preparation information, test algorithms, and other information pertinent to test

Method Name A short description of the method used to perform the test

Direct Mutation Analysis

NY State Approved Indicates the status of NY State approval and if the test is orderable for NY State clients.


Reporting Name A shorter/abbreviated version of the Published Name for a test; an abbreviated test name

Factor V Leiden (R506Q) Mutation, B

Aliases Lists additional common names for a test, as an aid in searching

Activated protein C (APC) resistance mutation
APC resistance mutation
Factor V Leiden mutation