230X Special Duty Officer-Health Care Administration, Optometry, Pharmacy, or Medical Specialist

In the United States Navy, 230X is a Special Duty Officer-Health Care Administration.

This designator includes: Health Care Administration Optometry Pharmacy Medical Specialist

The Medical Service Corps has four job experience categories: Administrative, Clinical, Operational, Research.

The Navy uses ratings within the Navy Enlisted Classification (NEC) system to organize its jobs. Commissioned officers are either line officers or staff corps officers. Staff corps officers are specialists in career fields.