| CODE | TEST | CPT CODE | SPECIMEN REQUIREMENTS / REFERENCE RANGES |
 |
|
|
|
| 3375, BLOD0604 | Vitamin B12 (Cyanocobalamin) - Sioux Falls by Chemiluminescence |
82607 |
1.0 mL serum (0.5 mL minimum). Heparinized and EDTA plasma not acceptable. AVOID hemolysis. Refrigerate or freeze as noted below. Stability: REFT - 7 days Frozen - 14 days |
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