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In UK practice, monitoring is primarily based on clinical response rather than routine blood tests, as post-treatment serum B12 measurements can be misleadingly high and may not reflect tissue levels
What is the difference between bacteriostatic water and sterile water
[1] [3] Patients with dietary deficiency and intact absorption may require less frequent injections or may be suitable for high-dose oral supplementation instead (typically 50-150 micrograms of cyanocobalamin daily between meals)
Technical requirements for Medicare NDC entry: Format: 11-digit NDC in 5-4-2 configuration Electronic claim (837P): enter in Loop 2410, Segment LIN, with qualifier N4 Paper claim (CMS-1500): enter in Box 19 Unit of measure qualifier: UN for units, ML for milliliters, or GR for grams Quantity reported: the actual amount administered, not the full vial size Commercial payer NDC requirements work differently
Adam Felman Author Adam is a freelance writer and editor based in Sussex, England
