CPT® Code 33286

The CPT® Code 33286 refers to the procedure for the removal of a subcutaneous cardiac rhythm monitor (ICM). This device is implanted under the skin and serves as a long-term monitoring tool, functioning similarly to a Holter monitor. It is specifically designed to detect atrial fibrillation events through the use of automated algorithms that analyze abnormal QRS signals. The ICM continuously collects patient data, which is then transmitted wirelessly to healthcare providers, allowing for remote monitoring of the patient's cardiac activity. This procedure is particularly indicated for patients who are undiagnosed but are suspected to be at high risk for conditions such as atrial fibrillation, stroke, or heart failure. These patients may present with transient symptoms that suggest a cardiogenic origin, including dizziness, syncope (loss of consciousness), chest pain, and palpitations. The removal of the ICM, as indicated by CPT® Code 33286, involves specific steps to ensure the device is safely extracted from the subcutaneous pocket where it is located, following appropriate local anesthetic administration and incision techniques.