From: Shoulder diagnoses in secondary care, a one year cohort
ICD-10 diagnosis with description | Symptoms | Diagnostic criteria | Radiologic investigations that might increase diagnostic accuracy | Number (% of all) in this study | References |
---|---|---|---|---|---|
M75.4 | Pain in the shoulder and proximal lateral upper arm exacerbated by activity | Typical pain and positive impingement test and pain with isometric abduction or external rotation | None | 275 (36) | |
Subacromial pain syndrome | |||||
M79.11 | Diffuse pain outside the glenohumeral (GH) joint localised over muscles | Negative specific tests, pain when palpating muscles | None | 132 (17) | [11] |
Myalgia in shoulder muscles | |||||
M75.0 | Pain in the shoulder exacerbated by activity. Feeling of stiffness. | Reduced passive range of GH motion >30° in two planes | None | 86 (11) | |
Adhesive capsulitis | |||||
M75.1 | Pain in the shoulder. Occasional feeling of weakness | Positive impingement test and weakness with isometric abduction or external rotation | MRI and US | 58 (8) | |
Full thickness rotator cuff tear | |||||
M19.8 | Pain on top of shoulder, over the AC joint | Pain with joint palpation. Osteoarthritis on X-ray, US or MRI | X-ray | 31 (4) | |
Acromioclavicular (AC) joint osteoarthritis | |||||
M19.0 | Pain in the shoulder. Occasional feeling of stiffness | Osteoarthritis on X-ray or MRI | X-ray | 29 (4) | |
Glenohumeral (GH) joint osteoarthritis | |||||
M24.3 | Pain in the shoulder and/or feeling of instability | Positive apprehension/relocation test. Labral tear on MRA | MRA | 24 (3) | [11] |
Anterior labral tear or instability | |||||
M24.3 | Pain in the shoulder. Occasional feeling of instability | Positive O’Brian test and SLAP lesion on MRA | MRA | 16 (3) | [11] |
SLAP lesion | |||||
M25.2 | Pain in and around the shoulder. Occasional feeling of instability | Positive sulcus sign and passive range of GH external rotation >90° | None | 9 (2) | [11] |
Multidirectional instability |