Summary & Overview
CPT 97755: Assistive Technology Assessment, Timed 15-Minutes
Headline: CPT 97755: Assistive Technology Assessment for Functional Restoration and Accessibility
Lead: CPT 97755 describes a timed, one-on-one assistive technology assessment with a written report designed to evaluate and recommend devices or adaptations to restore, augment, or compensate for functional limitations. The code supports clinical decision-making that can influence mobility, independence, and environmental access for patients with neuromuscular or mobility impairments.
What the code represents and why it matters nationally: CPT 97755 captures a specialized evaluation within physical medicine and rehabilitation that documents needs for assistive technology in 15-minute increments. Nationally, the code is important for recognizing the time-intensive, individualized nature of device assessment and for generating a clinical record that can support care coordination, functional goal-setting, and durable medical equipment decisions.
Key payers covered: This overview addresses coverage considerations across major national payers including Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare.
What readers will learn: The publication provides a concise reference on clinical context and coding definition, payer coverage landscape, common billing modifiers, relevant provider taxonomies, typical ICD-10 indications for the service, and code relationships (for example, connections to therapeutic training codes such as 97535). Where input data is missing, the report notes that Data not available in the input.
CPT Code Overview
CPT 97755 is an assistive technology assessment performed through direct one-on-one contact with a clinician, documented with a written report and billed in 15-minute time units. The assessment focuses on restoring, augmenting, or compensating for an existing function, optimizing functional tasks, and maximizing environmental accessibility through assistive technologies and device recommendations.
Service type: Physical Medicine and Rehabilitation Tests and Measurements
Typical site of service: Office (POS 11)
Clinical & Coding Specifications
Clinical Context
A 48-year-old patient with progressive lower-extremity weakness secondary to muscular dystrophy presents to an outpatient rehabilitation clinic (office, POS 11) for evaluation of assistive technology to improve mobility and maximize environmental accessibility. The patient reports difficulty in walking and current use of a basic cane that no longer provides adequate support. A licensed physical therapist completes a one-on-one assistive technology assessment, which includes standardized gait and mobility measurements, observation of functional tasks, trialing of alternative devices (for example, walker, specialized cane, or wheeled mobility aid), and discussion of seating and environmental access needs. The therapist documents timed 15-minute units of direct patient contact and produces a written report detailing device recommendations, justification, expected functional gains, and any needed follow-up for device fitting and training.
Coding Specifications
-
Modifier
59— Distinct Procedural Service- Use when the assistive technology assessment is separate and distinct from other procedures or services provided on the same date that are not typically bundled with
97755.
- Use when the assistive technology assessment is separate and distinct from other procedures or services provided on the same date that are not typically bundled with
-
Modifier
76— Repeat Procedure by Same Physician- Use when the same clinician repeats the identical
97755service for the same patient on the same day or at a later date when documentation supports a repeated assessment by the same provider.
- Use when the same clinician repeats the identical
-
Modifier
77— Repeat Procedure by Another Physician- Use when a different clinician repeats the identical
97755service for the same patient on the same date or at a later date when documentation supports a repeated assessment by a different provider.
- Use when a different clinician repeats the identical
-
Associated Provider Taxonomies
| Taxonomy Code | Specialty |
|---|---|
225100000X | Physical Therapist |
225X00000X | Occupational Therapist |
225400000X | Rehabilitation Practitioner |
-
Notes on use
- Billing must reflect direct one-on-one contact time in 15-minute units for
97755with a written report. Taxonomy codes identify the clinician type performing the assessment.
- Billing must reflect direct one-on-one contact time in 15-minute units for
Related Diagnoses
-
Z44.8— Encounter for fitting and adjustment of other external prosthetic devices- Clinical relevance: Relevant when the assessment addresses fitting or adjustment needs for external prosthetic-type assistive devices identified during the
97755evaluation.
- Clinical relevance: Relevant when the assessment addresses fitting or adjustment needs for external prosthetic-type assistive devices identified during the
-
Z46.89— Encounter for fitting and adjustment of other specified devices- Clinical relevance: Applies when the assessment involves fitting or adjustment of non-prosthetic assistive devices (for example, specialized mobility aids) during the
97755service.
- Clinical relevance: Applies when the assessment involves fitting or adjustment of non-prosthetic assistive devices (for example, specialized mobility aids) during the
-
R26.2— Difficulty in walking, not elsewhere classified- Clinical relevance: Directly supports medical necessity for an assistive technology assessment to optimize ambulation and device selection under
97755.
- Clinical relevance: Directly supports medical necessity for an assistive technology assessment to optimize ambulation and device selection under
-
M62.81— Muscle weakness (generalized)- Clinical relevance: Muscle weakness is an underlying impairment that may prompt an assistive technology assessment to restore, augment, or compensate function using devices evaluated with
97755.
- Clinical relevance: Muscle weakness is an underlying impairment that may prompt an assistive technology assessment to restore, augment, or compensate function using devices evaluated with
-
G71.0— Muscular dystrophy- Clinical relevance: A progressive neuromuscular diagnosis that commonly necessitates periodic assistive technology assessments to address changing functional needs and environmental accessibility, as documented with
97755.
- Clinical relevance: A progressive neuromuscular diagnosis that commonly necessitates periodic assistive technology assessments to address changing functional needs and environmental accessibility, as documented with
Related CPT Codes
| CPT Code | Description |
|---|---|
97535 | self‑care/home management training |
-
97535is a rehabilitation training code that may follow or accompany97755when the assistive technology assessment results in training the patient in self-care tasks or home management using the recommended device. -
97755may be used earlier in the workflow to evaluate and recommend an assistive device;97535may be used subsequently to document training in device use and related functional tasks. -
These codes can be used together when both assessment with written report (
97755) and functional training (97535) are performed and separately documented; they can also serve as alternatives depending on whether the service is predominantly assessment/reporting or training-focused.
National Reimbursement Benchmarks
National commercial mean rates for CPT 97755 are higher than Medicare's mean rate when averaged across BUCA (average commercial) versus Medicare: BUCA's mean is $42.01 compared with Medicare's mean of $39.08. Commercial payers generally show higher mean rates than Medicare, with Cigna and UnitedHealth Group among the highest means in the national benchmarks.
Rate dispersion (P75 minus P25) varies by payer. Cigna shows one of the widest dispersions (P75 $59 minus P25 $30 = $29), followed by BCBS (about $23.84) and BUCA (about $18.70). Medicare exhibits the tightest spread (P75 $40 minus P25 $37 = $3), indicating relatively consistent national locality rates. The table and chart below present the full breakdown.
State Benchmarks
State: AK1 / 50
Alaska Benchmarks
Alaska exhibits a wide spread in reimbursement rates for CPT code 97755, with the 75th percentile minus the 25th percentile ranging from $12.80 for Blue Cross Blue Shield to $35.88 for Cigna. UnitedHealth Group shows the highest mean rate and a notably tight spread, with all percentiles clustered above $99.00. Compared to national averages, Alaska's commercial payers consistently reimburse at much higher rates, with UnitedHealth Group and Aetna standing out for their substantial positive deviation.
The table and chart below present the full breakdown of mean rates and percentile distributions for each major payer in Alaska, highlighting the significant variation and elevated reimbursement levels relative to national benchmarks.
Key Insights for Alaska
- UnitedHealth Group is the highest paying payer for CPT 97755 in Alaska, with a mean rate of $95.49.
- Medicare is the lowest paying payer in Alaska, with a mean rate of $38.19.
- All commercial payers in Alaska reimburse at rates significantly above their respective national averages, with UnitedHealth Group and Aetna showing the largest positive deviations.
Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.