Sign In
St. John Health System
Lab Catalog


Index:
SJHS Orderable Tests Only

 Print Test Information  

Factor 2 (II) Mutation Analysis
( Prothrombin Gene Mutation 20210 Analysis )

Order Name FAC II MUT
Test Number: 1515300
Revision Date 12/12/2022
Test Name Methodology LOINC Code
Prothrombin Gene Mutation 20210A
Polymerase Chain Reaction/Fluorescence Monitoring 24475-6 
Prothrombin Gene 20210A Interpretation
Interpretive information. n/a 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 7 mL (3) Whole Blood EDTA (Lavender Top) Room Temperature
Alternate 1 2 swabs Buccal swab Labcorp buccal swab kit Room Temperature
Alternate 2 7 mL (3) Whole Blood ACD Solution A or B (Yellow Top) Room Temperature
Instructions Notes: 3 mL whole blood OR two buccal swabs
Specimen Type: Lavender-top (EDTA) tube, yellow-top (ACD) tube, OR LabCorp buccal swab kit
Specimen Storage: Maintain specimen at room temperature.
Specimen Collection: Not Available
Specimen Stability: Ambient: Not Available, Refrigerated : Not Available, Frozen: Not Available
GENERAL INFORMATION
Expected TAT 5 - 7 days 
Notes Temporary Send Out
Labcorp Test Code: 511162
CPT Code(s) 81240
Internal Comments Group Test old 83891, 83892x2, 83896x5, 83903, 83912, 83912-26
7/10/17 updated method to PCR and Invader Plus  detection
8/7/19 added Refrigerated 8 Days,  to stability - JK
10/16/19 added DTAs to online display - JK
8/4/20 removed reagent issue tat - Currently due to Reagent Issues 5-7 Days, (Regularly 2-4 Days) - JK
3/3/21  changed RML tat and set up to ARUP  from Dayshift-  Tue, Fri   2-4 Days to Sun-Sat 3-8 days
RML method:  PCR and Invader Plus® detection
10/1/22 removed pre auth
Click here for Molecular Pre-Authorization information.

Reference Lab: ARUP
Test Code: 56060
Click Here to view information on the ARUP website.
Service Provided By Labcorp Oklahoma, Inc.
Lab Section Molecular Diagnostic