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Epic Code LAB1230375 JAK2 V617F Mutation (Lab Staff Order Only)

Important Note

This test is only orderable by lab staff after a consultation with a Hematopathologist. Please order JAK2 V617F, do MPN if Negative instead.

Interface Order Alias

55094

Clinical Information

The JAK2 assay uses next generation sequencing to detect the presence of the V617F mutation which can be used to monitor disease progression in certain myeloproliferative disorders.

Specimen Requirements

Submit only one of the following specimens:

 

Specimen Type: Whole Blood EDTA
Container/Tube: Lavender Top (EDTA)
Volume: 3mL
Minimum volume: 1 mL
Collection Instructions: For optimal results, the specimen should be received in the laboratory within 48 hours of collection.

 

Specimen Type: Bone Marrow
Container/Tube: Lavender Top (EDTA)
Volume: 3mL
Minimum volume: 1 mL
Collection Instructions: For optimal results, the specimen should be received in the laboratory within 48 hours of collection.

Specimen Transport Temperature

Ambient or Refrigerated

Specimen Stability

Ambient: 24 hours

Refrigerate: 72 hours

Laboratory Retention: Extracted DNA retained greater than 1 year

Test Frequency

Available once per week, usual TAT less than 7 days

Reference Range

An interpretative report will be provided.

Performing Department

MOLECULAR DIAGNOSTICS

Performing Department Laboratory Location

Spectrum Health Advanced Technology Laboratory (ATL), Grand Rapids, MI

Methodology

Next generation sequencing by Ion AmpliSeq technology

CPT

81270

81403

81219

CDM Code

3900421

Epic Test ID

1230100852

Beaker LOINC

JAK2 V617F MUTATION: 43399-5

Reviewed Date

8/23/2021

Beaker Names

Beaker Procedure Name: JAK2 V617F MUTATION ANALYSIS
Beaker Display Name: JAK2 Mutation Analysis (Lab Use Only)
BEAKER TEST NAME: JAK2 V617F MUTATION ANALYSIS
BEAKER TEST REPORT NAME: JAK2 V617F Mutation Analysis

Beaker Synonyms

No synonym on file

Beaker Collection and Specimen Handling

BEAKER COLLECTION: +A

Beaker Location, Container and Temperature

LC MOLECULAR DIAGNOSTICS: 3 ML LAVENDER TOP TUBE A (Preferred)-Ambient
LC MOLECULAR DIAGNOSTICS: FORMALIN 10% (Acceptable)-Ambient
LC MOLECULAR DIAGNOSTICS: STERILE CONTAINER A (Acceptable)-Ambient