AR 40-66 governs the preparation, disposition, and use of Army electronic and paper medical records and healthcare documentation.
View AR 40-66 on armypubs.army.mil
It addresses protected health information, service treatment records, outpatient and inpatient records, detainee records, and specialized medical records. It requires documentation, confidentiality, record transfer, filing, retention, and disposition procedures.
Commanders will ensure that all medical first responders use DA Form 7656 to document pre-MTF care at the POI in the theater of operations. (paragraph 15-2)
Creation of a form for which a higher echelon form exists (for example, creation of a local form as a substitute for an SF) is prohibited. (paragraph 15-4)
When an episode of health care (for example, surgical procedures, medical evaluation, telemedicine consultation, and so forth) is to be documented on videotape, the patient must provide written consent for the taping (unless the taping is for the documentation of neglect or abuse). (paragraph 3-18)
All military personnel will complete DD Form 2796 (electronically wherever possible) prior to leaving the area of operation. (paragraph 5-36)