Clinical Context
A typical patient is an adult presenting to an orthopedic or sports medicine clinic with persistent shoulder pain and dysfunction after conservative care for several weeks. The clinician evaluates the patient with history and physical exam, documents localized pain over the rotator cuff or subacromial space, positive impingement signs, or focal tendon tenderness. Imaging such as shoulder radiographs or ultrasound may be reviewed to rule out fracture or full-thickness rotator cuff tear. The procedure represented by 2050F is coded during the encounter to indicate that a focused musculoskeletal procedure was performed, such as a targeted injection or diagnostic/therapeutic procedure at the shoulder performed in the outpatient clinic or ambulatory surgery center. The clinical workflow includes informed consent, site preparation, optional local anesthesia, ultrasound guidance if used, administration of corticosteroid and/or anesthetic agent, monitoring for immediate response, and documentation of needle site, laterality, agent and dose, and the patient’s response. Typical sites of service are outpatient clinic, ambulatory surgical center, or urgent care clinic for targeted joint or soft-tissue injections.