364S00000X - Clinical Nurse Specialist

Updated on October 19, 2025. Version 23.1

A registered nurse who, through a graduate degree program in nursing, or through a formal post-basic education program or continuing education courses and clinical experience, is expert in a specialty area of nursing practice within one or more of the components of direct patient/client care, consultation, education, research and administration.

Sources: American Nurses Association, American Nurses Credentialing Center, 1996 Certification Catalogue and The Interagency Conference on Nursing Statistics.

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