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HelpEpic Code LAB2111011 BCR-ABL1 t[9;22] RT- PCR
Test Name Alias
BCR-ABL1 t[9 |22] RT-PCR | 9011
Interface Order Alias
11111
Quick Collect
Blood, BM = +A
Clinical Information
The BCR-ABL1 assay uses real-time rtPCR to detect the BCR-ABL1 major (p210) and minor (p190) transcripts from the t(9;22) translocation, which can be used to monitor minimal residual disease in patients with CML.
Collection Instructions
Multiple specimen collection types. Submit only one:
Specimen Collection: Blood OR Bone Marrow (BM)
Container/Tube: 6.0 mL Pink EDTA or Lavender EDTA
Preferred volume to collect: 6.0 mL
Minimum volume to collect: 6.0 mL
Collection Instructions:
- Gently invert tube 8-10 times after collection
- For optimal results, specimen should be received and processed within 24 hours of collection.
Processing Instructions (Laboratory, Outpatient or Off-site collection)
Spin: No
Aliquot: No
Transport Temperature: If received within 24 hours of collection, specimen can be transported at ambient temperature or refrigerated.
If transport will exceed 24 hours, recommend specimen be refrigerated.
Specimen Stability
Ambient: <24 hours
Refrigerate: <72 hours
Laboratory Retention: Extracted RNA retained greater than 1 year
Test Frequency
Available at least 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
Corewell Health Advanced Technology Laboratory (ATL), Grand Rapids, MI
Methodology
Real-Time Quantitative Polymerase Chain Rection (RT-qPCR)
CPT
81207, 81206
CDM Code
3108120701, 3108120601
Epic Test ID
1230100376
LOINC
Specimen Source: 31208-2
Specimen ID: 8251-1
BCR-ABL t[9:22]: 63422-0
BCR-ABL t[9:22] RT-PCR Ratio: 69380-4
BCR-ABL Log Reduction: 50195-7
BCR-ABL comm: 8251-1
Mayo Access Code
SHO9011
Reviewed Date
6/22/2023