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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; includes recording, scanning analysis with report, review and interpretation

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

External electrocardiographic recording for more than 48 hours up to 21 days involves the use of a continuous rhythm recording device that allows for long-term monitoring of a patient's heart activity. 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 device is typically a compact and lightweight unit that includes both the electrodes and the recording mechanism, making it convenient for patients to wear. It is also waterproof, allowing for uninterrupted use during various activities, including bathing. The device is placed on the upper left chest, where it adheres securely to the skin. Once positioned, the device is tested to ensure proper functioning, and an initial recording is obtained to confirm that it is capturing the heart's electrical signals accurately. Patients receive instructions on how to use and care for the device, ensuring that they understand its operation during the monitoring period. The continuous recording lasts for a duration exceeding 48 hours and can extend up to 21 days, providing comprehensive data on the heart's rhythm. After the monitoring period, patients return the device to the healthcare facility, where the recorded data is downloaded for analysis. A computerized analysis is performed, and a detailed report is generated. This report includes a review and interpretation of the ECG data by a physician or qualified healthcare professional, who assesses the findings and provides insights into the patient's cardiac health. The complete procedure, encompassing rhythm recording, scanning analysis, and professional interpretation, is reported using CPT® Code 0295T.

© Copyright 2026 Coding Ahead. All rights reserved.

1. Indications

External electrocardiographic recording for more than 48 hours up to 21 days is indicated for various clinical scenarios where continuous monitoring of the heart's rhythm is necessary. The following conditions may warrant this procedure:

  • Arrhythmias Patients exhibiting symptoms of arrhythmias, such as palpitations, dizziness, or syncope, may require long-term monitoring to identify irregular heart rhythms.
  • Unexplained Symptoms Individuals presenting with unexplained symptoms that may be related to cardiac issues, including chest pain or shortness of breath, can benefit from extended ECG monitoring to capture transient events.
  • Assessment of Cardiac Function Patients with known cardiac conditions may need ongoing assessment of their heart function to evaluate the effectiveness of treatment or to monitor disease progression.
  • Preoperative Evaluation In certain cases, patients undergoing surgical procedures may require cardiac monitoring to assess their heart's rhythm and function prior to surgery.

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 Placement The healthcare provider begins by placing the external ECG recording device on the upper aspect of the patient's left chest. This location is chosen to optimize the capture of the heart's electrical signals. The device is secured to the skin using adhesive electrodes, ensuring that it remains in place throughout the monitoring period.
  • Initial Testing and Recording After the device is positioned, an initial recording is obtained to verify that the device is functioning correctly and capturing the heart's electrical activity. This step is crucial to ensure that any subsequent data collected will be accurate and reliable.
  • Patient Instructions The patient is then instructed on how to use and care for the recording device. This includes guidance on how to activate the device, what activities to avoid, and how to maintain the integrity of the electrodes during the monitoring period.
  • Continuous Monitoring Once the patient has been adequately instructed, the device is activated to begin continuous recording of the ECG rhythm. This recording occurs over a period that exceeds 48 hours and can last up to 21 days, allowing for comprehensive monitoring of the heart's activity during the patient's normal daily routines.
  • Data Return and Analysis At the conclusion of the monitoring period, the patient returns the device to the healthcare facility. The recorded data is then downloaded from the device for further analysis. A computerized analysis is performed to assess the ECG data, and a detailed report is generated based on the findings.
  • Review and Interpretation Finally, a physician or other qualified healthcare professional reviews the ECG data and the results of the scanning analysis. They provide a written interpretation of the findings, which is essential for diagnosing any potential cardiac issues and determining the appropriate course of action.

3. Post-Procedure

After the completion of the external electrocardiographic recording, the patient may be advised on several post-procedure considerations. It is important for the patient to follow any specific instructions provided by the healthcare provider regarding activity levels and follow-up appointments. The physician will review the generated report and may discuss the findings with the patient during a follow-up visit. Depending on the results, further diagnostic testing or treatment options may be recommended. Patients should also be informed about the importance of reporting any new or worsening symptoms that may arise after the monitoring period, as these could indicate underlying cardiac issues that require attention.

Short Descr EXT ECG COMPLETE
Medium Descr EXT ECG > 48HR TO 21 DAY RCRD SCAN ANLYS REP R&I
Long Descr External electrocardiographic recording for more than 48 hours up to 21 days by continuous rhythm recording and storage; includes recording, scanning analysis with report, review and interpretation
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 Items and Services Not Billable to the MAC
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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