CPT Code 72148: MRI Lumbar Spine without Contrast

Read about CPT code 72148 for lumbar spine MRI without contrast, including documentation, medical necessity, and accurate billing for non-invasive imaging.

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Frequently asked questions

CPT 72148 refers to an MRI of the lumbar spine without contrast, which is used to evaluate conditions such as herniated discs, spinal stenosis, or nerve compression. It is a noninvasive imaging technique that captures high-resolution images of the lumbar region without the use of contrast material.

The CPT codes for an MRI of the lumbar spine vary based on contrast use: 72148 is for without contrast, 72149 is for with contrast, and 72158 is for both without and with contrast in a single session. Proper code selection depends on how the procedure is performed and documented.

The CPT codes for CT of the abdomen and pelvis also depend on contrast usage: 74176 is for without contrast, 74177 is for with contrast, and 74178 is for both without and with contrast during the same encounter. Accurate documentation ensures correct coding and reimbursement.