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Glossary of Common
Healthcare Abbreviations

Efficient communication is vital for healthcare professionals in any medical setting–and that includes
those working with chronic care patients. Below is a glossary of healthcare abbreviations and acronyms commonly used in care coordination settings to enhance communication and efficiency within care teams.

ACP

Discussing and preparing for future medical care in case the patient becomes unable to communicate their preferences.

APCM

A comprehensive, team-based approach to delivering primary care that emphasizes proactive, coordinated, and patient-centered services by integrating population health strategies, data analytics, behavioral health, and more.

Abbreviation

Stands For

Definition

ACO

A group of doctors and other healthcare providers who provide coordinated, high-quality care to their Medicare patients. 

ACC

A nonprofit medical association that awards credentials to cardiovascular specialists who meet the qualifications. 

AMA

A professional association and group of lobbying physicians and medical students. 

ADL

Activities of daily living

The basic tasks performed on an everyday basis that are required for independent living. 

ACP

A national organization of physicians that seeks to promote federal policy reforms that benefit the practice of internal medicine. 

AWV

A preventive health assessment for Medicare beneficiaries that focuses on proactively managing overall health.

AUDIT-C

Alcohol Use Disorders Identification Test

A screening tool meant to assess alcohol-related issues and consumption habits.

BHCM

Behavioral health care manager

Facilitates communication among a Collaborative Care team and acts as the lead contact for the patient.

BHI

A care management program that coordinates mental health, substance use, and primary care services to provide comprehensive, patient-centered care that addresses the full spectrum of behavioral and physical health needs.

BMI

Body mass index

A screening tool that measures the ratio of a patient’s height
to their weight to estimate body fat percentage.

CCM

Care coordination for patients with two or more chronic conditions expected to last at least 12 months (or until death), and that place the patient at significant risk of death, acute exacerbation or decompensation, or functional decline.

CHI

Healthcare services integrated within community settings to enhance access, improve health outcomes, and address social determinants of health (SDOH) by linking individuals with local resources and support.

BP

Blood pressure

The force of circulating blood pushing against the walls of blood vessels, resulting mainly from the heart pumping blood through the circulatory system. 

CIN

A group of healthcare providers who collaborate to improve care quality and reduce costs through shared protocols, data, and governance.

CMS

Healthcare services integrated within community settings to enhance access, improve health outcomes, and address social determinants of health (SDOH) by linking individuals with local resources and support.

CNA

Certified nursing assistant

Works under the supervision of a licensed nurse to aid patients 
with tasks such as daily living activities and mobility.

CNM

Certified nurse-midwife

An advanced practice registered nurse who focuses on gynecologic and family planning services, as well as primary care.

CNS

Clinical nurse specialist

An advanced practice registered nurse (APRN) who can advise patients about specific conditions or treatment plans.

CoCM

A comprehensive approach to healthcare that integrates mental and physical health services and specialists.

CPM

Continuous Passive Motion

A type of therapy most commonly used post-surgery that allows for machines to passively move joints to promote recovery of joint range of motion.

CPT

Current Procedural Terminology

A standardized language under Level I of HCPCS that serves to correlate codes with certain healthcare services.

DX

Diagnosis

The identification of a condition through an analysis of symptoms. 

EHR

A digital version of a patient’s overall medical history that the provider maintains on a rolling basis.

EMR

Electronic medical records

A digital version of a patient’s medical history from a single care provider.

E/M

Evaluation and management coding

Coding system that represents services performed by a physician that involve either evaluating or managing a patient’s health. 

GAD-7

A diagnostic tool used to screen patients for symptoms of anxiety disorders in primary care settings.

GNA

Geriatric nursing assistant

Assists elderly patients with daily living activities and tracks
any changes in physical and mental health status.

GP

General practitioner

A healthcare professional who serves as the main point of contact for routine medical issues and can refer patients to specialists as needed. Also commonly referred to as a “primary care provider.”

HCPCS

Healthcare Common Procedure Coding System

A standardized set of codes divided into two main levels used to report healthcare services and supplies to insurers for billing purposes.

HIPAA

Health Insurance Portability and Accountability Act

Federal law that protects sensitive health information from being disclosed without the patient’s explicit consent.

IDN

A healthcare system that unifies hospitals, clinics, and providers under shared administration to coordinate care and manage costs.

IPPE

Initial preventive physical exam

A preventive visit that serves to promote good health through disease detection and prevention. Also referred to as the “Welcome to Medicare” visit. 

MCO

A healthcare network that coordinates services and controls costs through fixed payments and provider contracts.

MDD

Major depressive disorder

A mental health condition involving prolonged feelings of hopelessness and loss of interest that can interfere with daily life.

MSO

An entity that handles the non healthcare-related work required to run a medical practice, such as revenue cycle management or accounts payable.

MRI

Magnetic resonance imaging

Method of medical imaging that produces detailed images of internal structures within the human body. 

NP

Nurse practitioner

A nurse with advanced education and clinical training who is able to perform many of the same duties as a physician.

NPP

Non-physician practitioner 

A healthcare provider who is not a physician but can practice with or under the supervision of a licensed physician.

PA

Physician assistant

A healthcare professional who can provide patient care
while working under the supervision of a licensed physician.

PCM

Tailored care coordination focused on patients with a single high-risk chronic condition.

PCP

Primary care provider

A healthcare professional who serves as the main point of contact for routine medical issues and can refer patients to specialists as needed. Also commonly referred to as a “general practitioner.” 

PHQ-9

A diagnostic tool used to screen patients for symptoms of depression in primary care settings.

PIN

Principal Illness Navigation  

Care management that helps patients better understand their condition and guide them through the healthcare system.

PPP

Public-private partnership

An agreement between one or more public and private entities that puts forth mutual responsibilities in the promotion of shared interests.

PSH

Past surgical history

A record that details a patient’s past surgical procedures.

PTSD

Post-traumatic stress disorder

A mental health condition involving severe anxiety, nightmares, or flashbacks that stems from a traumatic or stressful event.

QD

Once a day

Indicates that a medication should be taken once a day. 

QHP

Qualified Health Plan

An insurance plan certified by the federal or state-run Health Insurance Marketplace that meets the requirements of the Affordable Care Act (ACA).

QMB

A Medicare patient who qualifies for financial assistance with their Part A and Part B premiums, based on limited income and resources. 

QID

Four times a day

Indicates that a medication should be taken four times a day. 

RN

Registered nurse

A provider who works alongside physicians, administering physical exams and educating patients about their symptoms and treatment plans.

RPM

Monitor and capture health data from patients remotely, facilitating real-time care management and adjustments to treatment plans.

RTM

Utilizes technology and real-time data to monitor and
manage patient therapy remotely.

SDOH

Utilizes technology and real-time data to monitor and
manage patient therapy remotely.

TCM

Focuses on providing support and continuity of care for patients transitioning from a hospital setting to other care environments.

VBC

Outcome-focused care model that rewards providers for improving patient health and coordinating care effectively.

SNF

Skilled nursing facility

A facility that contains the staff and equipment needed to provide skilled nursing care, skilled rehabilitation,
and other health-related services. 

Frequently Asked Questions About Healthcare Abbreviations

1. What are healthcare abbreviations and why are they important?

Healthcare abbreviations are shortened forms of medical terms, procedures, or diagnoses used by professionals
to save time and improve communication. For example, BP stands for blood pressure and MRI stands for magnetic resonance imaging. These abbreviations help streamline documentation and communication, especially in fast-paced clinical settings.

2. Are all healthcare abbreviations standardized?

No, not all healthcare abbreviations are standardized. While many are widely accepted, others may vary between hospitals, regions, or countries. It's important for healthcare providers to be aware of local usage and to avoid ambiguous abbreviations that might lead to miscommunication.

3. Can using abbreviations lead to errors?

Yes, misinterpreted or unclear abbreviations can lead to medical errors. For example, "QD" (once daily) can be mistaken for "QID" (four times daily), which could result in overmedication. To reduce risks, many institutions promote the use of "do not use" abbreviation lists and encourage clear, unambiguous communication in patient records.

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