Summary & Overview
CPT 23700: Shoulder Manipulation Under Anesthesia
CPT code 23700 denotes manipulation of the shoulder joint under anesthesia, sometimes with application of a fixation apparatus, commonly used to treat motion-limiting conditions such as frozen shoulder. Nationally, this procedure represents a focused orthopedic intervention that can occur in operating rooms or ambulatory surgical centers and involves anesthesia resources and potential postoperative fixation. Payers and health systems monitor utilization because the procedure intersects surgical, anesthesia, and rehabilitation pathways and can affect downstream costs and functional outcomes.
Key payers included in the coverage analysis are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise clinical and billing context for 23700, benchmarks for common utilization patterns where available, and notes on coding considerations relevant to surgical and anesthesia service lines. The publication outlines typical sites of service and the clinical scenarios that prompt use of this code, and it summarizes payer coverage patterns and common modifiers used with this procedure when those details are available.
This executive summary equips clinicians, coders, and policy analysts with a clear understanding of what CPT code 23700 represents, why it matters in national billing and care pathways, and which payers are most relevant for comparative coverage and reimbursement discussions. Data not available in the input is noted where applicable in the full report.
Billing Code Overview
CPT code 23700 describes a procedure in which the provider performs manipulation of the shoulder joint while the patient is under anesthesia. The service may include application of a fixation apparatus as part of the manipulation. The procedure is typically used to address conditions that limit shoulder motion, such as a frozen shoulder (adhesive capsulitis).
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Service type: Procedural shoulder joint manipulation under anesthesia
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Typical site of service: Operating room or ambulatory surgical center with anesthesia support
Clinical & Coding Specifications
Clinical Context
A 58-year-old patient with progressive shoulder stiffness and pain consistent with adhesive capsulitis (frozen shoulder) has failed conservative management including physical therapy, oral anti-inflammatories, and intra-articular corticosteroid injections over a 3–6 month period. The orthopedist schedules a manipulation of the shoulder under anesthesia to break capsular adhesions and improve range of motion. On the day of service the patient presents to an ambulatory surgery center or hospital outpatient department, undergoes pre-procedure anesthesia evaluation (typically general anesthesia or regional block), and is placed under monitored anesthesia care. The surgeon performs controlled manipulation of the glenohumeral joint; if instability or iatrogenic fracture risk is identified, a temporary fixation apparatus may be applied. Post-procedure recovery includes analgesia, physical therapy initiation, and discharge same day for ambulatory cases or observation for short inpatient stays when indicated.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
23 | Unusual anesthesia | Use when procedure is performed with general anesthesia for therapeutic manipulation that would normally be done with local or no anesthesia and the anesthesia is unusually required. |
52 |