| Abbreviations | Meaning |
 | ARC | Arthritis Rehabilitation Center |
 | OSF | Open Software Foundation; Organ System Failure; Osteoclast-stimulating Factor; Outer Spiral Fiber; Overgrowth Stimulating Factor |
 | NBME | National Board Of Medical Examiners; Normal Bone Marrow Extract |
 | TBBM | Total Body Bone Minerals |
 | AAA | Abdominal Aortic Aneurysm/aneurysmectomy; Acne-associated Arthritis; Acquired Aplastic Anemia; Acute Anxiety Attack; Alacrimia-achalasia-addisonianism [syndrome] |
 | SPBMD | Spinal Bone Mineral Density |
 | AO | Atelosteogenesis |
 | TBI | Total Bone Index |
 | IAA | Infectious Agent, Arthritis |
 | BMF | Bone Marrow Failure |
 | MUD | Matched Unrelated Donor - For Bone Marrow Transplant |
 | ABM | Abamectin; Adjusted Body Mass; Alveolar Basement Membrane; Autologous Bone Marrow |
 | NBI | No Bone Injury |
 | OI | Osteogenesis Imperfecta |
 | ABCDEFGH | Air Ways, Bones, Cardiac Shadow, Diaphragm, Effusions, Fields (pulmonary), Gastric, Hardware (chest X-ray Reading Mnemonic) |