Army MOS · Medical

66C Psychiatric/Behavioral Health Nurse

Current service use not established

This code is listed in the directory. Inclusion alone does not confirm current service use.

Overview

Psychiatric and Behavioral Health Nurses provide specialized nursing services to emotionally distressed individuals and promote mental health within treatment facilities and nearby military communities. They perform liaison and consultative functions to maintain continuity of patient care.

Core Skills

  • Liaison and consultation for care continuity
  • Mental health promotion across military communities

Civilian Career Paths

Career associations are editorial assessments of the cited evidence, not an official crosswalk unless the evidence explicitly says so. O*NET supplies civilian occupation information, not proof of a military match. Related experience does not confer civilian qualifications. Tasks and tools below describe civilian work, not military training.

Psychiatric/Behavioral Health Registered Nurse

Specialized nursing care for emotionally distressed patients and liaison work supporting continuity of care transfer directly to behavioral health registered nursing.

How to prepare: Contact the nursing regulatory body where you plan to practice to verify your RN licensure status and any gaps against its approved nursing education and qualifying-exam requirements. Ask prospective behavioral health employers to review your specialty experience against their credentialing requirements.

What the civilian work involves
  • Administer medications to patients and monitor patients for reactions or side effects.
  • Maintain accurate, detailed reports and records.
  • Monitor, record, and report symptoms or changes in patients' conditions.
Civilian tools and software (examples)
  • Epic Systems
  • MEDITECH software

Notes & Sources

  • 66C is a registered-nursing specialty, not evidence of nurse-practitioner licensure or prescribing authority.
Evidence for this guidance (4 documents)
  1. Army COOL MOC feed: 66C Psychiatric/Behavioral Health Nurse

    [1] data/authority/army-codes.json entry 66C (OSD COOL feed, fetched 2026-07-25); DB rank officer, authority codeType officer

    Supports: Liaison and consultation for care continuity, Mental health promotion across military communities, Psychiatric/Behavioral Health Registered Nurse (O*NET 29-1141.00)

  2. O*NET: Registered Nurses

    [2] O*NET 30.3 occupational data

    Supports: Psychiatric/Behavioral Health Registered Nurse (O*NET 29-1141.00)

  3. Bureau of Labor Statistics: Registered Nurses

    [3] What They Do; Licenses, Certifications, and Registrations; Advancement; retrieved 23 September 2026

    Supports: Psychiatric/Behavioral Health Registered Nurse (O*NET 29-1141.00)

  4. NCSBN: NCLEX & Other Exams

    [4] Ready to Take the NCLEX? section

    Supports: Psychiatric/Behavioral Health Registered Nurse (O*NET 29-1141.00)

Defense contractor jobs for 66C

Descriptions may be summarized for clarity. Verify all information with your branch career counselor or official military documentation before making career decisions.

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