CPT® Code 92524

The CPT® Code 92524 refers to the behavioral and qualitative analysis of voice and resonance. This procedure involves a comprehensive evaluation of vocal characteristics through advanced techniques. Specifically, it utilizes high-speed digital imaging (HSDI) of the larynx, which allows for detailed visualization of the vocal folds during phonation. In conjunction with this imaging, simultaneous acoustic recording of speech is performed, capturing the sound produced during vocalization. The integration of these two modalities enhances the understanding of the vibratory behavior of the vocal folds, providing valuable insights into the quality of the vocal sound produced. This analysis is particularly beneficial in monitoring various neurological or laryngeal diseases and disorders, such as stroke or muscle tension dysphonia. Additionally, it serves as an effective tool for assessing improvements in voice quality following therapeutic interventions, such as voice therapy, thereby aiding in the management and treatment of voice-related conditions.