The act of granting approval to a healthcare organization for meeting voluntary standards is called:

The act of granting approval to a healthcare organization for meeting voluntary standards is known as accreditation. This process involves a thorough evaluation by an external body that assesses whether the organization meets established standards for quality and safety in healthcare delivery. Accreditation is typically sought by healthcare organizations wishing to demonstrate their commitment to providing high-quality care and to improve their operational and clinical practices.

Accreditation is distinct from licensure, which is a mandatory process established by state laws that allows healthcare facilities to operate legally. While both accreditation and licensure serve to ensure the quality of care, they operate on different levels—accreditation focuses on voluntary standards set by accrediting organizations, whereas licensure is enforced by governmental authorities.

Other terms such as acceptance and approval do not specifically reference formal standards or external evaluation processes related to healthcare organizations, making them less precise in this context. Therefore, the correct answer reflects the formal recognition process essential for healthcare facilities aiming to achieve excellence in patient care.