Medicare typically covers a Holter monitor for between 48 hours and 7 days when medically necessary. You must have a qualifying symptom, such as arrhythmia, chest pain, loss of consciousness, heart ...

What are cardiac Holter monitors? If you’ve ever felt your heart flutter, your doctor may recommend you wear a Holter monitor. Dr. Tara Narula explains what they are and how they work. March 21, 2025 ...