| ADLs | Activities of Daily Living |
| AHEAD | Action for Health in Diabetes |
| OM | Obesity Medication |
| BMI | Body Mass Index |
| CBTi | Cognitive Behavioral Therapy for Insomnia |
| CCM | Chronic Care Management |
| CDC | Centers for Disease Control and Prevention |
| CMS | Centers for Medicare & Medicaid Services |
| CNS | Central Nervous System |
| CoCM | Collaborative Care Management |
| CPT | Current Procedural Terminology |
| DASH | Dietary Approaches to Stop Hypertension |
| DIRECT | Diabetes Remission Clinical Trial |
| DKA | Diabetic Ketoacidosis |
| DO | Doctor of Osteopathic Medicine |
| DPP | Diabetes Prevention Program |
| DPPOS | Diabetes Prevention Program Outcomes Study |
| EC | Eigenvector Continuation |
| E&M | Evaluation and Management |
| FDA | U.S. Food and Drug Administration |
| FMD | Fasting Mimicking Diet |
| FODMAP | Fermentable Oligosaccharides, Disaccharides, Monosaccharides, and Polyols |
| GLP-1 RA | Glucagon-Like Peptide-1 Receptor Agonists |
| HAES | Health At Every Size |
| HDL | High-Density Lipoprotein |
| IBS | Irritable Bowel Syndrome |
| IBT | Intensive Behavioral Therapy |
| LDL | Low-Density Lipoprotein |
| LM | Lifestyle Medicine |
| MBS | Metabolic Bariatric Surgery |
| MBSAQIP | Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program |
| MDT | Multidisciplinary Team |
| MI | Motivational Interviewing |
| MIND | Mediterranean-DASH Intervention for Neurogenerative Delay |
| MNT | Medical Nutrition Therapy |
| NEAT | Non-exercise Activity Thermogenesis |
| NCD-RisC | Non-communicable Disease Risk Factor Collaboration |
| NP | Nurse Practitioner |
| OMAD | One Meal A Day |
| OT | Occupational Therapist |
| PA | Physician Assistant |
| PREVIEW | Prevention of Diabetes Through Lifestyle Intervention and Population Studies in Europe and Around the World |
| PT | Physical Therapist |
| RCT | Randomized Controlled Trial |
| RDN | Registered Dietitian Nutritionist |
| RPM | Remote Patient Monitoring |
| RYGB | Roux-en Y Gastric Bypass |
| SLIM | Supervised Lifestyle and Integrative Medicine |
| SMA | Shared Medical Appointment |
| STEP | Semaglutide Treatment Effect in People with Obesity |
| TRE | Time-restricted Eating |
| USPSTF | United States Preventative Services Task Force |
| VLCD | Very-low-calorie Diet |
| WFPB | Whole Food Plant-based |