Clinical criteria require physician documentation linking anemia to acute blood loss, supported by a sustained hemoglobin/hematocrit decline, as outlined in AHA Coding Clinic, 3Q 2019
61:104-108 Masayuki Ikeda, Makoto Asai, Takahiro Moriya, Masami Sagara, Shojiro Inou, Shigenobu Shibata, Methylcobalamin amplifies melatonin-induced circadian phase shifts by facilitation of melatonin synthesis in the rat pineal gland, Brain Research, Volume 795, Issues 12, 8 June 1998, Pages 98-104, ISSN 0006-8993, Carmen Wheatley Cobalamin in inflammation III glutathionylcobalamin and methylcobalamin/adenosylcobalamin coenzymes: the sword in the stone
Vitamin B12 Injection Dosage For Adults
Check with your pharmacist if you have questions about the best way to throw out B-Vitamins for injection and ask if there is a take-back program in your area
Wed also recommend checking that the price includes a proper consultation, not just the injection itself