Complaints from which of the following sources may be filed?

Complaints may be filed by any interested party, which reflects the principle of inclusiveness in grievance handling and quality management systems. This approach acknowledges that various stakeholders—including patients, agencies, employees, and even external parties such as community members or advocacy groups—can provide valuable insights and raise concerns regarding services or practices.

By allowing complaints from any interested party, organizations can better identify areas of improvement, enhance patient care, and ensure compliance with regulatory standards. This broad receptiveness ensures that feedback is considered from diverse perspectives, leading to a comprehensive understanding of issues and facilitating more effective resolutions.

The focus on participation from all interested parties aligns with best practices in quality assurance and management, promoting a culture of openness and accountability within the organization.