• Benzodiazepines, Confirmation, Urine
  • Wolf-Hirschhorn Syndrome, 4p16.3 Deletion
  • Nicotine and Metabolites, Urine
  • Human Immunodeficiency Virus 1 (HIV-1) RNA, Quantitative (Viral Load)
  • Antimicrobial Susceptibility Panel, Fungal (Yeast and Molds)
  • Legionella pneumophilia antigen, DFA
  • 5'-Nucleotidase
  • RET Proto Oncogene Mutation Analysis
  • Shiga Toxin, Molecular Detection, Molecular
  • Trypanosoma cruzi (T. cruzi) Antibody, IgM
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  • All
  • Diseases
  • Overview
  • Clinical Utility
  • Interpretation
  • Reference Ranges
  • Methodology
  • Specimen Collection
  • Additional Testing
  • Turnaround Time
  • CPT
  • LOINC
  • ICD10
  • Additional ICD10
  • References

Vitamin B12 (Cyanocobalamin)
Medical Test

LOINC
Access to Vitamin B12 (Cyanocobalamin) is restricted.