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HelpT-Cell Rearrangement by NGS
eDH Procedure Code(s)
LAB4382 T-Cell Clonality Rearrangement —LAB ONLY
Order Questions
| LAB4382 T-Cell Clonality Rearrangement |
|
Collection Information
| Specimen Type | Container | Minimum Test Volume | Special Handling |
|---|---|---|---|
| Bone Marrow | LavBM | 1 mL | Refrigerate |
| Blood | Lav4-R | 10 mL | Refrigerate |
| Formalin Fixed Paraffin Embedded (FFPE) | Slides | 1 H&E and 8 unstained FFPE slides | Ambient |
Specimen Information
| Specimen Type | Specimen Source | Acceptable Containers | Minimum Test Volume (mL) | |
|---|---|---|---|---|
| Bone Marrow | Varies | LavBM | 1.0 | |
| Varies | Varies | SterCont-R | ||
| Blood | Varies | Lav4-R | 1.0 | |
| Blood | Varies | Lav6-R | 1.0 | |
Shipping and Handling
Processing Instructions: N/ATransport Temperature: Blood/Bone Marrow samples refrigerated at 4°C
Transport Instructions: N/A
Specimen Stability Unprocessed
Unprocessed: Blood/Bone marrow samples can be stored refrigerated at 4°C for 7 days.
Specimen Stability Post Processing
Ambient: N/A
Refrigerate: N/A
Frozen: N/A
Test Components
| Component | LOINC Code |
|---|---|
| ANALYSIS | 56850-1 |
| INDICATION FOR STUDY | |
| SIGN-OUT BY | 49244-7 |
| SPECIMEN TISSUE CASE/BLOCK ID | |
| T-CELL CLONALITY INTERPRETATION | 69047-9 |
| T-CELL CLONALITY LIMITATIONS & DISCLAIMER | 62364-5 |
| T-CELL CLONALITY METHODS | 85069-3 |
| T-CELL CLONALITY RESULTS | 21751-3 |
Turnaround Time (TAT)
15 Days
CPT Code(s)
81340
81342
Performing Lab Section
Molecular Pathology
Performing Lab(s)
Dartmouth Hitchcock Medical Center Laboratory (MHMH)