DNA Extraction Bone Marrow (Buffy Coat)
Test Mnemonic
NUCBUF
CPT Codes
- 81479 - QTY (1)
Aliases
- DNA Extraction
Performing Laboratory
Cleveland Clinic Laboratories
Specimen Requirements
| Volume | Type | Container | Collect Temperature | Transport Temperature | Special Instructions |
|---|---|---|---|---|---|
| 3 mL | Bone marrow | EDTA (Lavender) | Ambient |
Stability
| Environmental Condition | Description |
|---|---|
| Ambient | Transport within 48 hours. |
| Refrigerated | Refrigerated specimens are acceptable. |
| Frozen | Will be rejected. |
Days Performed
5 days per week
Methodology
| Name | Description |
|---|---|
| Extraction (EXT) |
Special Info
Bone marrow specimen will be held in the laboratory for 3 years. If additional testing is needed, please order DNA and RNA Extraction for Clinical Testing and answer all required questions.