Summary & Overview
CPT 76826: Follow-up Real-Time Fetal Echocardiography
CPT code 76826 denotes a follow-up or repeat real-time fetal echocardiography study, performed by a provider to evaluate the fetal cardiovascular system and may include M-mode recording. This code captures focused repeat imaging when initial or prior fetal echocardiography requires reassessment for fetal cardiac structure or function. Nationally, fetal echocardiography is an important diagnostic tool that informs prenatal care, referral to maternal-fetal medicine or pediatric cardiology, and perinatal management plans.
Key payers addressed in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the clinical scope of the code, typical sites of service, and payer coverage context. The publication highlights common billing considerations, typical use cases for follow-up fetal cardiac imaging, and compares coverage approaches across major payers.
This summary provides clinicians, coding professionals, and policy analysts with a clear reference for the purpose and clinical setting of CPT code 76826, clarifies what constitutes a repeat fetal echocardiography encounter, and outlines the topics where readers can expect benchmarking, policy updates, and clinical context relevant to fetal cardiac imaging nationally.
Billing Code Overview
CPT code 76826 describes a follow-up or repeat real-time fetal echocardiography, performed by a provider for evaluation of the fetal cardiovascular system. The service may include real-time imaging with or without M-mode recording to assess fetal cardiac structure and function during a subsequent or repeat examination.
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Service type: Diagnostic fetal echocardiography (follow-up/repeat study)
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Typical site of service: Outpatient imaging center or hospital-based radiology/cardiology ultrasound suite, including maternal-fetal medicine clinics and specialty prenatal diagnostic centers.
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Clinical & Coding Specifications
Clinical Context
A 28-year-old pregnant patient at 24 weeks' gestation is referred for a follow-up fetal echocardiography after a routine obstetric ultrasound suggested a possible cardiac anomaly. The maternal-fetal medicine (MFM) clinic schedules a real-time fetal echocardiography study performed by a perinatologist or pediatric cardiologist experienced in fetal imaging. The patient check-in includes confirmation of gestational age, prior imaging reports, and relevant maternal history (e.g., diabetes, autoimmune disease, medication exposure). The sonographer acquires targeted cardiac views, and the interpreting physician performs a repeat or follow-up real-time assessment with or without M-mode recording to evaluate cardiac anatomy, chamber sizes, valve function, rhythm, and outflow tracts. Images and cine loops are archived to the technical component. The physician documents indications, comparison to prior fetal echocardiography, interpretation, and recommended follow-up (e.g., repeat imaging, delivery planning, postpartum pediatric cardiology evaluation). Typical site of service is an outpatient maternal-fetal medicine clinic, pediatric cardiology clinic, or hospital-based outpatient imaging suite. Service type: Diagnostic, physician-performed fetal cardiac ultrasound (real-time fetal echocardiography).
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
26 | Professional component | When billing only the physician interpretation component separate from technical imaging. |