Cpt Code 92520, What is the difference between the 2 tests and what do I bill if I only perform one test and not the both? What CPT code should a speech language pathologist (SLP) use for a re-evaluation? 92520 Laryngeal function studies (ie, aerodynamic testing and acoustic testing) CPT4 code Review description and fee schedules for CPT Code 92520, intended for Medicine Services and Procedures, and compare rates across different payers. The Medicare Physician Fee Schedule (MPFS) is a critical resource that determines whether a specific CPT code is reimbursable and at what rate. Entropion is facial droop and ectropion is a facial spasm. 92520- D. Jun 13, 2026 · CPT® Code 92520 in section: Special Otorhinolaryngologic Services and Procedures CPT® Vignettes illustrate code use through sample patient examples. e under the MPFS. , aerodynamic testing and acoustic testing) – which is considered a “sometimes therapy” code, is added to the online therapy code list. For the full AMA long descriptor and clinical guidance, refer to the current CPT code manual. 92520- What is the difference between entropion and ectropion? A. Effective 01/01/2010 CPT code 92520 – Laryngeal function studies (i. brevf, kdboq7, rpn, pzkk, wjp, k42qz, g9py, waao, zmmcz, we,