CPT® Code 0611T

Magnetic resonance spectroscopy, determination and localization of discogenic pain (cervical, thoracic, or lumbar); postprocessing for algorithmic analysis of biomarker data for determination of relative chemical differences between discs

Magnetic resonance spectroscopy (MRS) is a non-invasive imaging technique that allows for the assessment of biochemical changes in tissues, particularly in the intervertebral discs of the spine. The procedure identified by CPT® Code 0611T specifically focuses on the determination and localization of discogenic pain, which is pain originating from the intervertebral discs. This is achieved through the analysis of biomarker data that reflects the chemical composition of the discs. The process involves sophisticated post-processing of the MRS data using specialized software designed to enhance the quality and interpretability of the spectral data obtained from the discs. The software performs various technical adjustments, including optimal channel selection, phase error correction, and artifact filtering, to ensure that the data is accurate and reliable. The end goal of this procedure is to identify relative chemical differences between the discs, which can provide valuable insights into the underlying causes of pain and guide treatment decisions. The results of the MRS analysis are quantified and expressed in terms of peak values or ratios, allowing for a comprehensive understanding of the biochemical environment of the discs. This information is crucial for clinicians in diagnosing and managing conditions related to discogenic pain.