Patient presents with complaints consistent with rotator cuff tendinopathy, also known as rotator cuff tendonitis,  impacting the shoulder.  Symptoms include shoulder pain, especially with overhead activities and at night,  weakness, and limited range of motion.  Onset of symptoms was gradual and reported as [duration].  Pain is localized to the [location: e.g., anterior, lateral, posterior] aspect of the shoulder and is described as [character: e.g., aching, sharp, burning].  Patient denies any specific injury but reports [activity/activities] that may have contributed to the condition.  Physical examination reveals [positive/negative] Neer impingement sign, [positive/negative] Hawkins-Kennedy test, and painful arc of motion.  Strength testing demonstrates [strength level] of the rotator cuff muscles.  Differential diagnoses considered include rotator cuff tear, adhesive capsulitis (frozen shoulder), and cervical radiculopathy.  Assessment is rotator cuff tendinopathy (ICD-10 code M75.1).  Plan includes conservative management with rest, ice, compression, elevation (RICE), nonsteroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen, physical therapy focusing on range of motion and rotator cuff strengthening exercises, and activity modification.  Patient education provided on proper body mechanics and home exercise program.  Follow-up appointment scheduled in [duration] to assess response to treatment.  Referral to orthopedic specialist will be considered if symptoms do not improve with conservative management.