The best print and digital sources for every CPT® coding decision can be found in this new package that includes one spiral-bound copy of CPT® Professional 2019 and free access to all premium content available in the CPT® QuickRef app. Premium app content includes the following: • Coding and Billing Pack. Use your mobile device to access all CPT codes, AMA and CMS ‘95 and ‘97 guidelines, applicable modifiers, procedural illustrations, clinical examples and links to relevant CPT® Assistant articles. • CPT Assistant Archive. Access the full content of all CPT Assistant articles (1990–2018) using your mobile device. The CPT QuickRef app and its premium content are accessible by iOS and Android mobile devices only via a QR code affixed to the codebook. The fully loaded CPT QuickRef app combines the best of AMA’s CPT content with billing tools to help improve the accuracy and efficiency of the work you perform.