Journal of the American Academy of Dermatology
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J. Am. Acad. Dermatol. · Jan 2021
Skin biopsy and skin cancer treatment use in the Medicare population, 1993 to 2016.
Skin biopsies are increasing at a rapid rate, and some may be unnecessary. Although skin cancer incidence is rising, there is varied biopsy accuracy between dermatologists and advanced practice professionals (APPs). A comparison of Current Procedural Terminology code (American Medical Association, Chicago, IL) use for skin biopsy and skin cancer treatment over 18 years and a comparison of provider types is needed. Excess skin biopsies increase health care costs and patient morbidity. ⋯ The number of skin biopsies has risen 153% since 1993, while the number of skin cancer treatments has only increased 39%. Our data highlight the rise of biopsy use and the increase in biopsies that do not result in skin cancer diagnosis or treatment. This suggests APPs may be responsible for increasing the cost of skin cancer management by biopsying significantly more benign lesions than dermatologists.