The two most common methods for joint pain relief are subcutaneous injections and oral capsules, though injection near the affected joint is generally more effective
doi:10.1001/jama.2025.14092
(9) M Moon, H Geun Kim, L Hwang, J-H Seo, et al (2009) Neuroprotective effect of ghrelin in the 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine mouse model of Parkinsons disease by blocking microglial activation Neurotoxicity Research, 2009 May, 15 (Issue 4), Pages 332-47
Fix: Only bill a separate E/M service when the documentation supports distinct medical decision-making beyond "patient here for injection." Dose adjustments, side effect management, and review of treatment progress all support a separate E/M service, but they must be documented