Category: ANEMIA | Code: K1208
Vitamin B12
Function
This test detects vitamin B12 levels in the blood. This examination helps to determine the cause of anemia, monitoring the use of drugs that interfere with vitamin B12 absorption, and monitoring the patient on a vegan/vegetarian diet.
| Test Schedule | Estimated Test Result | Container | Substance | Stability |
|---|---|---|---|---|
| Monday - Saturday < 10 am | 2 days | Plain | Serum, 1 mL | 48 hours, 2-8⁰C |
Condition
No Lysis
Method
Immunoassay (IA)
Score Reference
233-914 pg/mL