Omaha System: An Integrative Literature Review from 2012 to 2022

The Omaha System has been providing a useful clinical documentation structure for health practice, education, and research since 1975. To understand its current applications, we updated a literature review from 2013, using the same descriptors ('Omaha System') which resulted in 559 documents. After applying filters and different forms of screening, 35 papers published from 2012 to 2022 composed the final sample for the review. From its critical analysis we realized that the Omaha System is still a valuable tool for the evaluation of health care outcomes in a variety of settings. Its benefits include promoting communication, supporting evidence-based dec;ision-making, and improving the quality of care and it is interoperable with other classifications and terminologies in healthcare. The use of the Omaha System still enables a consistent integration between patient, community, and health professionals, ensuring the collection and analysis of data that contributes to holistic care in a multidisciplinary approach.