Summary & Overview
CPT 97014: Unattended Electrical Stimulation for Physical Therapy
CPT 97014 denotes unattended electrical stimulation applied to one or more anatomic areas and is widely used within physical medicine and rehabilitation for pain management and neuromuscular facilitation. Nationally, this code matters because it represents a common modality-based intervention that intersects outpatient therapy workflows, device utilization, and payer coverage policies. Payer policy language and billing edits for unattended modality codes can materially affect utilization and reimbursement in ambulatory therapy practices.
Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, and UnitedHealthcare. Readers will find a concise overview of the code’s clinical context, typical site of service, and how this service relates to common outpatient therapy procedures. The publication also outlines common billing considerations, associated modifiers and related CPT services for clinical bundling and claim editing, and lists relevant ICD-10 diagnostic presentations frequently associated with use of this modality.
This summary provides practical benchmarks and policy-oriented information useful to coders, billing staff, and policy analysts seeking clarity on coding relationships, typical care settings, and crosswalks to allied therapy services. Data not available in the input is noted where applicable.
CPT Code Overview
CPT 97014 describes the application of electrical stimulation to one or more areas when the service is unattended. This modality involves placement and programming of an electrical stimulation device that delivers therapeutic currents without continuous hands-on clinician supervision. The service falls under Physical Medicine and Rehabilitation and is most commonly provided in an office setting (POS 11).
Clinical & Coding Specifications
Clinical Context
A 45-year-old patient presents to an outpatient physical therapy clinic (office POS 11) with a history of chronic low back pain and right knee pain following a work-related strain. The physical therapist documents the evaluation and plan of care, which includes unattended electrical stimulation as part of the therapeutic modality plan to reduce pain and facilitate participation in active exercises. The therapy session is scheduled under an outpatient physical therapy plan of care; the device is set by clinic staff and applied to targeted areas while the patient performs light active components or rests, with the therapist periodically checking electrode placement and device parameters according to the plan.
Coding Specifications
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Modifiers:
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59— Distinct Procedural Service: Used when97014is billed for an electrical stimulation service that is separate and distinct from other procedures performed on the same day (for example, when another therapy procedure addresses a different anatomical region or a separate problem). -
GP— Services delivered under an outpatient physical therapy plan of care: Used to indicate the service is provided under an outpatient physical therapy plan of care. -
Provider Taxonomies:
| Taxonomy Code | Specialty |
|---|---|
225100000X | Physical Therapist |
225200000X | Occupational Therapist |
225400000X | Rehabilitation Practitioner |
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Notes on use:
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Use of modifiers should follow payer-specific billing rules for distinct services and plan-of-care indicators.
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The listed taxonomies identify clinician types who commonly provide or oversee modality services in outpatient rehabilitation settings.
Related Diagnoses
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M54.5— Low back painLow back pain is a common indication for unattended electrical stimulation as part of a pain management and functional rehabilitation plan to facilitate participation in active therapy.
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M25.561— Pain in right kneeRight knee pain may be treated with electrical stimulation to reduce pain and enable therapeutic exercises addressing strength and range of motion.
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M25.562— Pain in left kneeLeft knee pain may be treated with electrical stimulation to reduce pain and enable therapeutic exercises addressing strength and range of motion.
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M79.7— FibromyalgiaFibromyalgia-associated widespread pain can be managed within a multidisciplinary rehabilitation plan; electrical stimulation may be used as a modality for symptomatic pain relief in the outpatient therapy setting.
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M54.2— CervicalgiaNeck pain (cervicalgia) can be an indication for targeted electrical stimulation to reduce pain and facilitate participation in cervical range-of-motion and strengthening interventions.
Related CPT Codes
| CPT Code | Description |
|---|---|
97110 | Therapeutic exercises to develop strength and endurance, range of motion and flexibility |
97140 | Manual therapy techniques |
97035 | Application of a modality to 1 or more areas; ultrasound |
97112 | Neuromuscular reeducation of movement, balance, coordination, kinesthetic sense, posture, and/or proprioception for sitting and/or standing activities |
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97110: Often provided in the same therapy visit to progress strength and flexibility after pain control with97014; commonly billed together when clinically distinct time and goals are documented. -
97140: Manual therapy may be performed in the same session for joint or soft-tissue mobilization; when billed with97014, documentation must support distinct services or use of appropriate modifiers. -
97035: An alternative modality (ultrasound) for pain or tissue healing; may be used instead of or in addition to97014depending on the plan of care and clinical goals. -
97112: Provided to address neuromuscular control and functional re-education following pain modulation with97014; commonly sequenced after symptom relief to restore movement patterns.
National Reimbursement Benchmarks
National commercial averages (BUCA) sit below Medicare in many markets historically, but Medicare reference is not provided in the input for direct comparison; Medicare data is not available in the input. Among commercial payers listed, Blue Cross Blue Shield and Cigna report the highest mean allowed rates (around $19.05 and $19.29 respectively), while Aetna reports the lowest mean ($13.89). BUCA (the aggregated commercial benchmark) has a mean ($16.82) between the highest and lowest commercial payers.
Dispersion measured as the difference between the 75th and 25th percentiles varies across payers. Cigna shows one of the widest interquartile ranges (about $13.33), followed by BCBS ($9.75) and BUCA ($7.83). UnitedHealth Group (UHC) is among the tightest with a small spread ($4.80), and Aetna has a moderate spread ($5.75). The table and chart below present the full percentile and mean breakdown for each payer.
State Benchmarks
State: AK1 / 50
Alaska Benchmarks
Alaska's reimbursement rates for CPT code 97014 show substantial variation across payers, with UnitedHealth Group offering the highest mean rate at $35.90 and Cigna the lowest at $25.45. The rate spread, calculated as the difference between the 75th and 25th percentiles, is most pronounced for Cigna ($20.50), indicating significant variability in payments, while Aetna has a much narrower spread ($2.00), suggesting more consistent rates. Blue Cross Blue Shield and UnitedHealth Group also display moderate spreads, reflecting a mix of rate consistency and variability among payers in the state.
Compared to national averages, all Alaska payers provide considerably higher mean rates for CPT code 97014, underscoring a premium reimbursement environment in the state. The table and chart below present the full breakdown of payer-specific rates, highlighting the differences in payment levels and variability across the major commercial insurers in Alaska.
Key Insights for Alaska
- UnitedHealth Group is the highest paying payer for CPT 97014 in Alaska, with a mean rate of $35.90.
- Cigna offers the lowest mean rate at $25.45, with a notably wide rate spread from $12.00 to $32.50.
- All Alaska payer mean rates are significantly higher than their respective national averages, indicating a premium reimbursement environment in the state.
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