© Copyright 2025 American Medical Association. All rights reserved.
Magnetic resonance imaging (MRI) of the breast, as described by CPT® Code 77058, refers to a diagnostic imaging procedure that focuses on one breast, utilizing advanced technology to create detailed images without the use of ionizing radiation. This noninvasive technique leverages the magnetic properties of hydrogen atoms present in the body. When exposed to a strong magnetic field and radiofrequency waves, the hydrogen nuclei emit signals that are captured and processed by a computer. The result is high-resolution, three-dimensional sectional images that provide valuable insights into the internal structures of the breast. During the procedure, patients may be positioned on a motorized table and may receive a sedative to ensure they remain still, which is crucial for obtaining clear images. Additionally, the use of contrast material can enhance the visibility of certain tissues or abnormalities, allowing for a more comprehensive evaluation. This imaging modality is particularly useful in assessing various breast conditions and is an essential tool in the diagnostic process.
© Copyright 2025 Coding Ahead. All rights reserved.
The procedure described by CPT® Code 77058 is indicated for various clinical scenarios where detailed imaging of the breast is necessary. The following conditions may warrant the use of this MRI technique:
The procedure for performing an MRI of the breast, as outlined in CPT® Code 77058, involves several key steps to ensure accurate imaging results. The following procedural steps are typically followed:
After the MRI procedure is completed, the patient is typically monitored for a short period, especially if contrast material was administered. Patients may experience some minor side effects, such as a warm sensation at the injection site or mild discomfort. It is generally advised that patients resume normal activities immediately following the procedure. The radiologist will analyze the images and provide a report, which will be shared with the referring physician to discuss the findings and any necessary follow-up actions. Patients should be informed about when to expect results and any further evaluations that may be required based on the MRI findings.
| Short Descr | MRI ONE BREAST | Medium Descr | MRI BREAST UNILATERAL | Long Descr | Magnetic resonance imaging, breast,without and/or with contrast material(s); unilateral | Status Code | Active Code | Global Days | XXX - Global Concept Does Not Apply | PC/TC Indicator (26, TC) | 1 - Diagnostic Tests for Radiology Services | Multiple Procedures (51) | 4 - Special payment adjustment rules on the technical component (TC) of multiple diagnostic imaging 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) | 9 - Concept does not apply. | 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 | 88 - | APC Status Indicator | Code Not Recognized by OPPS when submitted on Outpatient Hospital Part B Bill Type (12x/13x) | Type of Service (TOS) | 4 - Diagnostic Radiology | Berenson-Eggers TOS (BETOS) | I2D - Advanced imaging - MRI/MRA: other | MUE | Not applicable/unspecified. | CCS Clinical Classification | 198 - Magnetic resonance imaging |
Get instant expert-level medical coding assistance.