Distal humerus fracture
Radial head fracture
Essex-Lopresti fracture
Capitellum fracture
Olecranon fracture
Elbow dislocation
Essex-Lopresti fracture<unk> /dislocation
Lateral epicondylitis
Medial epicondylitis
Olecranon bursitis (nonseptic)
Pronator teres syndrome
Septic bursitis
Nursemaid's elbow
Supracondylar fracture
Lateral epicondyle fracture
Medial epicondyle fracture
Olecranon fracture
Radial head fracture
Salter-Harris fractures
Traumatic/Acute:
Shoulder Dislocation
Anterior shoulder dislocation
Posterior shoulder dislocation
Inferior shoulder dislocation
Clavicle fracture
Humerus fracture
Scapula fracture
Acromioclavicular joint injury
Glenohumeral instability
Rotator cuff tear<unk> 
Triceps<unk><unk> 
Septic joint
Anterior shoulder dislocation
Posterior shoulder dislocation
Inferior shoulder dislocation
Nontraumatic/Chronic:
Rotator cuff tear
Impingement syndrome
Calcific<unk> itis
Adhesive capsulitis<unk> <unk> itis
Subacromial bursitis
Cervical radiculopathy
Refered pain & non-orthopedic causes:
Referred pain from
Neck
Diaphragm (e.g. gallbladder disease)
Brachial plexus injury
Rucksack paralysis
Axillary artery thrombosis
Thoracic outlet syndrome
Subclavian steal syndrome
Pancoast tumor
Myocardial infarction
Pneumonia
Pulmonary embolism
Neck
Diaphragm (e.g. gallbladder disease)
Rucksack paralysis
Biceps tendon rupture
Distal humerus fracture
Achilles tendon rupture
Radial head fracture
Quadriceps tendon rupture
Essex-Lopresti fracture
Triceps tendon rupture
Capitellum fracture