75557 Cardiac MRI for morph
Also known as: cardiac MRI, heart MRI, structural cardiac MRI
Magnetic resonance imaging of the heart for morphologic assessment of cardiac structure including chambers, valves, and myocardium without contrast.
In Plain Language
heart scan; detailed heart imaging
Clinical Context
Evaluates cardiac anatomy, ventricular function, wall thickness, and structural abnormalities; provides superior soft tissue contrast for cardiomyopathy assessment.
RVU Breakdown
| Work RVU | 2.29 |
| Total RVU | 2.29 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
Radiology codes require a written order, clinical indication, and a formal interpretation report. The professional component (modifier -26) and technical component (modifier -TC) may be billed separately.
How This Code Compares
With a work RVU of 2.29, this code ranks in the 94th percentile among Radiology codes — 2.8x the median (0.81). The highest wRVU in this category is 11.57.
Specialties
Frequently Asked Questions
What is CPT code 75557?
CPT 75557 (Cardiac MRI for morph) is a Radiology code. Magnetic resonance imaging of the heart for morphologic assessment of cardiac structure including chambers, valves, and myocardium without contrast.
Who uses CPT code 75557?
CPT 75557 is used by Radiology, Cardiology. Evaluates cardiac anatomy, ventricular function, wall thickness, and structural abnormalities; provides superior soft tissue contrast for cardiomyopathy assessment.
When is CPT 75557 used?
Evaluates cardiac anatomy, ventricular function, wall thickness, and structural abnormalities; provides superior soft tissue contrast for cardiomyopathy assessment.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.