TUSS is a free iPhone application designed for healthcare professionals in the field of Medicine. With this app, users can easily navigate through chapters, groups, and subgroups of the ANS Rol or search for specific TUSS codes or keywords in their descriptions. The app functions offline, eliminating the need for an internet connection during code searches.

One of the key features of TUSS is the ability to access recently viewed TUSS codes, allowing users to quickly reference previously searched codes. Additionally, users can create a list of favorite codes for easy access.

The TUSS app provides valuable information on the Troca de Informações na Saúde Suplementar (TISS) and the Terminologia Unificada da Saúde Suplementar (TUSS). TISS is a mandatory standard for electronic data exchange of healthcare information among private health plan agents. TUSS, on the other hand, is a structured set of codes and descriptions for items and events in the healthcare cycle of private health plans.

Overall, TUSS offers a user-friendly interface and a comprehensive database of medical codes, making it a valuable tool for healthcare professionals in need of quick and accurate code references.