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Vitamin B12

Centralized Core Laboratory : Chemistry

Test ID/Workstation :
VIT12 MAYO
Specimen Type:
Blood
Tube Type:
Gold top SST (serum separator tube, no anticoagulant)
Collection Volume:
1.5 mL (minimum 1.25 mL)
Storage:
Refrigerated
Availability:
Sent to reference lab
Methodology:
Immunoenzymatic Assay
Special Instructions:
If patient has received a vitamin B12 injection within the past two weeks, this test cannot be ordered. Send to lab ASAP.
Lab/Phone:
330-543-8418
TAT:
1-3 days
Additional Info:
Reference range: 180-914 pg/mL
CPT Code:
82607