The Nursing Code of Ethics: Its Value, Its History.

To practice competently and with integrity, today's nurses must have in place several key elements that guide the profession, such as an accreditation process for education, a rigorous system for licensure and certification, and a relevant code of ethics. The American Nurses Association has guided and supported nursing practice through creation and implementation of a nationally accepted Code of Ethics for Nurses with Interpretive Statements. This article will discuss ethics in society, professions, and nursing and illustrate how a professional code of ethics can guide nursing practice in a variety of settings. We also offer a brief history of the Code of Ethics, discuss the modern Code of Ethics, and describe the importance of periodic revision, including the inclusive and thorough process used to develop the 2015 Code and a summary of recent changes. Finally, the article provides implications for practicing nurses to assure that this document is a dynamic, useful resource in a variety of healthcare settings.