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CPT 97110: Therapeutic Exercise for Mobility and Strength
CPT code 97110 denotes therapeutic exercise provided by qualified physical therapy clinicians to improve strength, mobility and functional performance. Nationally, this code is a core component of outpatient and inpatient rehabilitation services and affects utilization, prior authorization workflows and bundled therapy payments. Key payers considered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare and Medicare.
Readers will find a concise clinical context for when therapeutic exercise is used, how CPT code 97110 relates to common rehabilitation goals, and where it sits among related physical therapy codes. The publication also outlines payer coverage patterns and benchmarks for utilization and billing practices, identifies common documentation and coding considerations that influence claim acceptance, and highlights implications for therapy service lines and revenue cycle operations.
This national summary is intended for clinicians, billing professionals, and policy analysts seeking a clear reference on the clinical purpose of CPT code 97110, payer coverage scope, and operational factors that affect its use across care settings.
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Billing Code Overview
CPT code 97110 describes therapeutic exercise, a physical therapy treatment using prescribed exercises and activities to improve mobility, strength, endurance and overall fitness. The service is individualized to the patient’s needs and may include physical and breathing exercises designed for recovery after injury or surgery, pregnancy-related conditioning, osteoporosis management, or general fitness improvement.
Service type: Physical therapy — therapeutic exercise
Typical site of service: Outpatient physical therapy clinics, inpatient rehabilitation units, and hospital-based therapy departments
National Reimbursement Benchmarks
National means cluster with a clear gap: Medicare’s mean of $30.1 sits substantially below BUCA’s average commercial mean of $59.7, indicating Medicare reimbursement is roughly half of this commercial aggregate. That gap highlights how commercial arrangements generally pay materially more than government rates for CPT 97110.
Dispersion measured as P75 minus P25 is widest for Aetna (range $58.0) and relatively wide for Cigna (range $49.0), reflecting broader variability in commercial contract pricing. Blue Cross Blue Shield shows a moderate spread (range $29.0), while UnitedHealth Group is among the tightest commercial payers (range $13.9). BUCA’s interquartile spread (range $33.5) sits between these extremes, and Medicare’s narrow IQR (range $3.0) reflects consistent locality-based payment levels.