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Code deleted, see 93241, 93242, 93243, 93244, 93245, 93246, 93247, 93248

Official Description

External electrocardiographic recording for more than 48 hours up to 21 days by continuous rhythm recording and storage; recording (includes connection and initial recording)

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

External electrocardiographic recording for more than 48 hours up to 21 days by continuous rhythm recording and storage, identified by CPT® Code 0296T, refers to a specialized procedure that allows for the long-term monitoring of a patient's heart rhythm. This procedure is designed to capture the electrical activity of the heart over an extended period while the patient engages in their normal daily activities. The recording is achieved using a compact, lightweight external device that combines both the electrodes and the recording apparatus into a single unit. This device is typically waterproof, enabling the patient to wear it continuously without interruption for a duration that can extend from more than 48 hours to a maximum of 21 days. During the procedure, the device is affixed to the upper left chest of the patient, and an initial recording is made to ensure proper functionality. The patient receives instructions on how to use and care for the device effectively. Once activated, the device continuously records and stores the electrocardiographic (ECG) rhythm data. After the monitoring period concludes, the patient returns the device to the healthcare facility, where the recorded data is downloaded for further analysis. A computerized analysis is performed on the data, and a report is generated. This report is then reviewed by a physician or another qualified healthcare professional, who provides a written interpretation of the findings. It is important to note that while CPT® Code 0296T covers the recording aspect of the procedure, additional codes are available for the complete procedure, scanning analysis, and professional interpretation of the ECG data.

© Copyright 2026 Coding Ahead. All rights reserved.

1. Indications

The external electrocardiographic recording procedure, as described by CPT® Code 0296T, is indicated for patients who require extended monitoring of their heart rhythm to assess for various cardiac conditions. This procedure is particularly useful in the following scenarios:

  • Arrhythmia Evaluation Patients experiencing symptoms such as palpitations, dizziness, or syncope may require long-term monitoring to identify intermittent arrhythmias that may not be captured during a standard ECG.
  • Post-Myocardial Infarction Monitoring Individuals recovering from a heart attack may need continuous rhythm monitoring to detect any potential complications or arrhythmias that could arise during their recovery.
  • Assessment of Atrial Fibrillation Patients with a history of atrial fibrillation may benefit from long-term monitoring to evaluate the frequency and duration of episodes, aiding in treatment decisions.
  • Evaluation of Cardiac Symptoms Patients presenting with unexplained chest pain or other cardiac symptoms may require extended monitoring to correlate symptoms with heart rhythm changes.

2. Procedure

The procedure for external electrocardiographic recording involves several key steps to ensure accurate and effective monitoring of the patient's heart rhythm:

  • Device Preparation The healthcare provider prepares the external ECG recording device, which includes both the electrodes and the recording unit. The device is designed to be compact and lightweight, allowing for ease of use and comfort during the monitoring period.
  • Device Placement The device is placed on the upper aspect of the patient's left chest. Proper placement is crucial for obtaining accurate readings, and the provider may clean the skin to ensure good electrode contact.
  • Initial Recording An initial recording is obtained to verify that the device is functioning correctly. This step ensures that the electrodes are properly connected and that the device is capturing the heart's electrical activity as intended.
  • Patient Instruction The patient is instructed on how to use and care for the recording device. This includes guidance on how to maintain the device during daily activities and what to do in case of any issues.
  • Continuous Monitoring Once activated, the device continuously records the ECG rhythm for a period exceeding 48 hours, up to a maximum of 21 days. This allows for comprehensive data collection during the patient's normal activities.
  • Device Return and Data Download After the monitoring period, the patient returns the device to the healthcare facility. The recorded data is then downloaded for analysis.
  • Data Analysis and Reporting A computerized analysis of the ECG data is performed, and a report is generated. This report includes detailed information about the heart rhythm recorded during the monitoring period.
  • Physician Review A physician or qualified healthcare professional reviews the ECG data and the computerized analysis, providing a written interpretation of the findings to guide further clinical decisions.

3. Post-Procedure

After the external electrocardiographic recording procedure is completed, the patient may resume normal activities without any specific restrictions. However, it is essential for the patient to return the device promptly to ensure timely analysis of the recorded data. The healthcare provider will review the findings from the ECG data and may schedule a follow-up appointment to discuss the results and any necessary treatment options based on the interpretation. Patients should be informed about the importance of reporting any ongoing or new symptoms to their healthcare provider following the procedure.

Short Descr EXT ECG RECORDING
Medium Descr EXT ECG > 48HR TO 21 DAY RCRD W/CONECT INTL RCRD
Long Descr External electrocardiographic recording for more than 48 hours up to 21 days by continuous rhythm recording and storage; recording (includes connection and initial recording)
Status Code Carriers Price the Code
Global Days XXX - Global Concept Does Not Apply
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 0 - No payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 0 - 150% payment adjustment for bilateral procedures does NOT apply.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 0 - Payment restriction for assistants at surgery applies to this procedure...
Co-Surgeons (62) 0 - Co-surgeons not permitted for this procedure.
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator STV-Packaged Codes
Type of Service (TOS) 1 - Medical Care
Berenson-Eggers TOS (BETOS) T2C - Other tests - EKG monitoring
MUE Not applicable/unspecified.
CCS Clinical Classification 203 - Electrographic cardiac monitoring
Date
Action
Notes
2020-12-31 Deleted Code deleted, see 93241, 93242, 93243, 93244, 93245, 93246, 93247, 93248
2013-01-01 Added First appearance in code book
2013-01-01 Changed Guideline information changed.
2012-01-01 Added Added
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