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Withhold Pemetrexed Injection for acute onset of new or progressive unexplained pulmonary symptoms such as dyspnea, cough, or fever pending diagnostic evaluation

How to Take: Administered as an intramuscular injection
For a deeper dive, explore The Benefits of Vitamin B12: What You Need to Know

The decision between CPT 20610 and CPT 20611 is always a documentation decision, not a code selection decision
