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MHS Health Care Glossary

Military Health System Health Care Glossary serves as the official repository and consolidated reference (as a secondary source) for terms and definitions used within the MHS. Some terms may have multiple and varying definitions based on the context and primary source of authority. Note that certain definitions may be approved only for limited use in a single primary reference document, while others may have broad applicability in multiple contexts and issuances. To determine the most appropriate definition in a particular context, consult all relevant source documents. Any disparities between this Glossary and primary sources are unintentional, and the primary source shall control.

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Glossary Term
Aug 12, 2015

Network Enabled Medical Device

An instrument that is intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment, or prevention of disease.

Glossary Term
Aug 12, 2015

Workstation

An electronic computing device (e.g., a laptop or a desktop computer), or any other device that performs similar functions, and electronic media stored in its immediate environment.

Glossary Term
Aug 12, 2015

Business Associate

A person or entity that performs or assists in the performance of a function or activity (legal, actuarial, accounting, consulting, data aggregation, management, administrative, accreditation, or financial services) involving the use or disclosure of PHI on behalf of, or to provide services to, an organization.

Glossary Term
Aug 12, 2015

Need to Know

A method of isolating information resources based on a user’s need to have access to that resource in order to perform their job but no more. The terms “need-to know” and “least privilege” express the same idea. Need-to-know is generally applied to people, while least privilege is generally applied to processes.

Glossary Term
Aug 10, 2015

Activities of Daily Living (ADL)

Feeding (including special diets), dressing and sheltering; personal hygiene; observation and general monitoring; bowel training or management (unless abnormalities in bowel function are of a severity to result in a need for medical or surgical intervention in the absence of skilled services); safety precautions; general preventive procedures (such as tur...

Glossary Term
Aug 10, 2015

Catastrophic Injury or Illness

A permanent, severely disabling injury, disorder, or illness incurred or aggravated in the line of duty that compromises the ability to carry out ADL to such a degree that a Service member requires personal or mechanical assistance to leave home or bed, or requires constant supervision to avoid physical harm to self or others.

Glossary Term
Aug 10, 2015

DoD or VA Licensed Physician

A physician with medical expertise in the determination of medical disability by nature of their medical training or completion of training specifically with the intent and requirements of SCAADL evaluation and certification.

Glossary Term
Aug 10, 2015

Inpatient

An individual who has been admitted to a hospital or other authorized institution for bed occupancy to receive necessary medical care, with the reasonable expectation the patient will remain in the institution at least 24 hours, and with the registration and assignment of an inpatient number or designation.  Institutional care in connection with in a...

Glossary Term
Aug 10, 2015

Guardian

A person who legally cares for another person who is incompetent to act for himself or herself.

Glossary Term
Aug 10, 2015

Primary Caregiver

An individual who renders assistance to an eligible Service member to support ADL and specific services essential to the safe management of the Service member’s condition.  Also referred to as a home health aide.

Glossary Term
Aug 10, 2015

Recovery Care Coordinators

A DoD civilian employee who oversees the delivery of services and resources identified in the Comprehensive Recovery Plan of a seriously ill or injured Service member or veteran.

Glossary Term
Aug 10, 2015

Custodial Care

Treatment or services, regardless of who recommends such treatment or services or where such treatment or services are provided, that either can be rendered safely and reasonably by a person who is not medically skilled or designed mainly to help the patient with ADL.

Glossary Term
Aug 10, 2015

Line of Duty

An inquiry used to determine whether an injury or disease occurred while in a military duty status, whether it was aggravated by military duty, and whether incurrence or aggravation was due to the Service member’s intentional misconduct or willful negligence.

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