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Normal ranges are 500-900 pg/mL
Many conditions cause similar symptoms, and inappropriate supplementation may mask underlying diagnoses whilst providing no benefit
A: For your B12 consultation at enTrust Immediate Care, bring a photo ID and a list of any medications or health conditions you have
Chang CH et al
Sedation or anesthesia is not included in CPT 62321 and may be billed separately if medically necessary and properly documented, depending on payer guidelines
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