1. American Medical Association. (2022). Composition of the RVS update committee (RUC) . Retrieved December 12 2022 from https://www.ama-assn.org/about/rvs-update-committee-ruc/composition-rvs-update-committee-ruc
2. American Psychological Association. (2019). 2019 Psychological and neuropsychological testing billing and code guide . Retrieved July 30 2022 from https://www.apaservices.org/practice/reimbursement/health-codes/testing/billing-coding-addendum.pdf
3. American Psychological Association. (2020 December). Psychologists likely to see increases for psychotherapy services but pay cuts for other services in Medicare for 2021 . Retrieved July 30 2022 from https://www.apaservices.org/practice/reimbursement/government/psychotherapy-services
4. An introduction to the RUC . (2021). Retrieved December 12 2022 from www.ama-assn.org/system/files/2021-04/introduction-to-the-ruc.pdf
5. The Relative Value Unit: History, Current Use, and Controversies