If product-level clinical proof is your threshold, that evidence does not yet exist for this category
The April 2026 release is the current version Per the CMS NCCI Policy Manual , verify edits before submitting multiple units Step 9: Enter the Correct Place of Service Code POS 11 (Office): the physician bills CPT 96372 separately POS 21, 22, 23, and 19 (Facility settings): the physician does not bill 96372 separately In facility settings, the facility bills the injection administration
Bibliography [1] Rossi M, Glusker JP, Randaccio L, Summers MF, Toscano PJ, Marzilli LG
A B12 shot is more like a shot of a single alcoholic beverage, whereas an MIC B12 shot is a mixed drink or cocktail made up of various types of alcohol, sodas, and juices