CPT 93293 Pacemaker TTM Reimbursement & Policy

CPT code 93293 documents a transtelephonic evaluation of a pacemaker using rhythm strips transmitted by telephone. The provider reviews the transmitted data and confirms the function of each lead, battery, capture, and sensing, performing assessments once without a magnet and again with a magnet over the pacemaker. This brief, focused service supports remote device surveillance and clinical decision-making about timing for the next analysis or intervention. Nationally, remote device evaluations like 93293 matter for patient safety, continuity of care, and telehealth-enabled cardiac device management.

Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will learn the clinical context of transtelephonic pacemaker evaluation, the typical settings where 93293 is used, and what elements constitute the service. The publication provides benchmarks and policy context relevant to reimbursement and coding practice, describes typical service delivery workflows, and highlights documentation elements required to support a claim. Data not available in the input for associated taxonomies, ICD-10 diagnoses, and related codes.

Billing Code Overview

CPT code 93293 describes evaluation of a pacemaker via transtelephonic monitoring. The provider reviews a rhythm strip transmitted by telephone to assess the pacemaker’s function, confirming lead integrity, battery status, capture, and sensing. The procedure includes assessment once without the magnet and once with the magnet placed over the pacemaker, and the review and reporting of single, dual, or multiple lead pacemaker systems.

Service type: Device evaluation and remote cardiac monitoring via transtelephonic rhythm strip
Typical site of service: Remote/telephonic monitoring; clinical interpretation performed by a qualified provider in an outpatient or remote setting

Data not available in the input for associated taxonomies, ICD-10 diagnoses, related codes, and service line.

Clinical Context

A 72-year-old patient with a dual-lead transvenous pacemaker calls the cardiac device clinic reporting occasional lightheadedness. The clinic nurse obtains a transtelephonic monitoring (TTM) rhythm strip transmitted from the patient’s home monitoring device. A cardiology electrophysiologist reviews the single TTM rhythm strip by telephone, evaluates battery status, lead impedance, capture, and sensing thresholds, and documents pacemaker function once without a magnet and then again with a magnet over the pacemaker to confirm magnet response. The provider determines device function is appropriate and documents the interval to next scheduled analysis and a brief report to the referring physician and patient. Typical workflow includes initial patient contact, transmission of the TTM strip, clinician review and interpretation by telephone, documentation of findings and recommendations, and notification to the patient and referring provider. Typical site of service is an outpatient cardiac device clinic or remote monitoring service performed via telephone/telemetry; the service is not performed in an operating room or inpatient procedural suite.

Coding Specifications

Modifier	Description	When to Use
`26`	Professional component	Use when only the physician interpretation/report portion is billed separately from technical monitoring services.

Taxonomy Code	Specialty	Notes
207RP1000X	Cardiology	Electrophysiologists and general cardiologists commonly interpret pacemaker monitoring.
207T00000X	Cardiac Electrophysiology	Subspecialty focused on device management and transtelephonic interpretations.
208D00000X	Internal Medicine	General internists in device clinics may perform remote device follow-up.
2845C0003X	Nurse Practitioner - Cardiology	Advanced practice providers often manage remote monitoring workflows.
363L00000X	Telehealth Provider	Providers credentialed for telehealth services involved in remote device review.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`I49.5`	Sick sinus syndrome	Common indication for pacemaker placement and routine device function checks by TTM.
`I44.1`	Atrioventricular block, second degree	Conduction disorder frequently managed with pacemaker therapy and monitored remotely.
`I44.2`	Atrioventricular block, complete	Complete heart block indication for pacemaker and frequent reason for device interrogation.
`I25.10`	Atherosclerotic heart disease of native coronary artery without angina pectoris	Patients with ischemic heart disease often have implanted devices monitored remotely.
`R00.2`	Palpitations	Symptom prompting transtelephonic rhythm strip transmission for pacemaker evaluation.
`Z45.01`	Encounter for adjustment and management of automatic implantable cardiac defibrillator	Related device management code used in device clinics when monitoring ICDs; clinically overlaps with pacemaker follow-up processes.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`93294`	Interrogation device evaluation (in-person) of pacemaker system with analysis and programming when performed	In-person comprehensive device interrogation often performed when remote TTM identifies issues requiring reprogramming or detailed evaluation.
`93288`	External pacemaker evaluation and reprogramming when performed	Performed when external reprogramming or threshold testing is required following abnormal remote monitoring findings.
`93279`	Remote monitoring of pacemaker system transmission of device data for analysis and report, per 30 days	Used for ongoing remote device monitoring services; may be billed in conjunction with discrete transtelephonic interpretations depending on payer rules.
`93000`	Electrocardiogram, routine ECG with at least 12 leads; with interpretation and report	A standard in-clinic ECG that may be obtained after TTM review if rhythm or symptoms warrant surface ECG correlation.
`99371`	(Not applicable — Data not available in the input)	Data not available in the input.

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Summary & Overview

CPT 93293: Pacemaker Transtelephonic Evaluation