Mobile Cardiac Outpatient Telemetry denials in California external review

What the reviewers wrote

Where the denial was overturned

Nature of Statutory Criteria/Case Summary: An enrollee has requested reimbursement for mobile cardiac outpatient telemetry. Mobile cardiac outpatient telemetry (MCOT) has emerged as a standard tool in the evaluation of patients with suspected cardiac arrhythmia. While traditional Holter monitors provide continuous electrocardiogram (ECG) monitoring, this modality is generally only available for 24 to 48 hours. Current MCOT systems with advanced technology permit nearly continuous, automatic, and, with some systems, real-time monitoring. These systems are often smaller and less intrusive to patients, leveraging patch-style devices rather than cumbersome, multi-lead systems.

Nature of Statutory Criteria/Case Summary: An enrollee has requested reimbursement for wearable mobile cardiovascular telemetry services. This high-risk patient was hospitalized for sudden onset chest pain, focal unilateral numbness, and palpitations. The selection of appropriate technology for heart rhythm monitoring is based on factors including diagnostic power, risk stratification accuracy, patient acceptance, degree of automaticity, local availability, symptom frequency, overall clinical condition, and probability of life-threatening arrhythmia. In one study that evaluated patients who underwent outpatient electrocardiogram (ECG) monitoring, the authors concluded that diagnostic yield and anti-arrhythmic therapy initiation rates were both significantly higher in patients who underwent mobile cardiac outpatient telemetry (MCOT) compared to event monitors or Holter monitors.

Where the denial was upheld

Findings: The physician reviewer found that Nature of Statutory Criteria/Case Summary: A patient has requested reimbursement for mobile cardiac outpatient telemetry (MCOT) services. Non-real time (off-line) monitoring devices such as extended (48-hour) Holter monitoring or off-line event monitoring should have been sufficient for the identification of both symptomatic and asymptomatic dysrhythmias. There is a lack of documentation indicating that the patient was not able to effectively manage standard monitoring devices to evaluate the patient’s condition during the time period under review. Current expert consensus guidelines consider patient-activated event recorders and other off-line monitoring devices appropriate initial tests for the evaluation of supraventricular dysrhythmias including atrial fibrillation.

Nature of Statutory Criteria/Case Summary: A patient has requested reimbursement for mobile cardiac outpatient telemetry (MCOT) services. Non-real time (off-line) monitoring devices such as extended (48-hour) Holter monitoring or off-line event monitoring should have been sufficient for the identification of both symptomatic and asymptomatic dysrhythmias. There is a lack of documentation indicating that the patient was not able to effectively manage standard monitoring devices to evaluate the patient’s condition during the time period under review. Current expert consensus guidelines consider patient-activated event recorders and other off-line monitoring devices appropriate initial tests for the evaluation of dysrhythmias.

These outcomes describe eligible cases completed through California DMHC’s Independent Medical Review program. They do not estimate the chance that an internal appeal, an external review in another jurisdiction, or your individual case will succeed. Use the record to identify evidence patterns involving Mobile Cardiac Outpatient Telemetry, then check the rights and deadlines that apply to your plan.