b12 injection cpt code 2019 20552, 20553 TRIGGER POINT MEDICARE GUIDELINE - GoHealthcare Practice Solutions Vita-Jec B12 1000 mcg/mL
Description
Indicated especially when neurological signs or severe anemia are present

However, periodic breaks can still help assess progress and ensure continued effectiveness

The patient is already going downhill, which is why the B12 shots are prescribed

You have a confirmed, symptomatic deficiency: When a deficiency is significant and affecting daily life, a provider may recommend injections as part of the treatment plan
