CPT 97165: Occupational Therapy Evaluation, Low Complexity
CPT code 97165 denotes an occupational therapy evaluation of low complexity performed by an occupational therapist, typically requiring about 30 minutes of face‑to‑face time. The code captures evaluations that include an occupational profile, medical and therapy history related to the presenting problem, and assessment of one to three performance factors (physical, cognitive, or psychosocial) that limit activity or participation. This code matters nationally because occupational therapy evaluations are a core component of functional rehabilitation and care planning across outpatient and ambulatory settings, influencing care pathways, utilization, and payment for therapy services.
Key payers addressed in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise synopsis of clinical intent and coding definition, comparisons to related evaluation codes (97166, 97167, 97168) that represent higher complexity or re‑evaluation, and practical benchmarks for typical service length and sites of care. The content also flags common clinical contexts where 97165 is applied, such as mobility limitations, muscle weakness, falls, and post‑stroke hemiplegia, and identifies the typical scope of assessment and decision‑making that justifies the low complexity designation.
The publication provides national context for coding practice and payer coverage patterns, plus guidance on distinguishing low, moderate, and high complexity occupational therapy evaluations for accurate code selection and claims reporting.
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Billing Code Overview
CPT code 97165 describes an occupational therapy evaluation of low complexity performed by an occupational therapist. The evaluation involves an occupational profile, review of medical and therapy history related to the current problem, and assessment of one to three physical, cognitive, or psychosocial performance factors that limit activity or participation. The clinical decision‑making required is of low complexity, and evaluation tasks are typically completed without modification or assistance.
Service type: Occupational therapy evaluation (low complexity)
Typical site of service: Outpatient clinic, outpatient therapy department, or other ambulatory care settings where face‑to‑face occupational therapy evaluations are delivered to patients and/or family members, typically taking about 30 minutes of direct contact time.
National Reimbursement Benchmarks
Average commercial reimbursement for CPT 97165 at BUCA is notably higher than Medicare: BUCA’s mean is $173.50 versus Medicare’s mean of $104.20, a gap of $69.30. That difference places commercial rates substantially above the national Medicare average, with BUCA centered well above Medicare’s interquartile midpoint ($102) and upper quartile ($107).
Dispersion varies across payers: Blue Cross Blue Shield shows the widest interquartile spread (P75–P25 = $167.00), indicating greater variability in upper-range commercial contracts, while Aetna and Cigna exhibit tighter IQRs (Aetna = $67.00, Cigna = $43.00). UnitedHealth Group’s IQR is $40.00 and BUCA’s IQR is $96.00. Medicare’s IQR is narrow at $9.00, reflecting relatively consistent local payment levels.