Summary & Overview
CPT 0371T: Non-Invasive Central Arterial Pressure Analysis
CPT code 0371T is a specialized procedure in cardiology that involves the non-invasive calculation and analysis of central arterial pressure waveforms, including interpretation and reporting. This code is significant nationally as it reflects advancements in cardiovascular diagnostics, enabling clinicians to assess arterial health without invasive methods. The procedure is typically performed in an office setting, making it accessible for routine cardiovascular care.
Blue Cross Blue Shield is a key payer covering this service, highlighting its relevance in commercial insurance markets. The publication provides an overview of clinical indications, common billing practices, and related codes, offering readers insight into benchmarks and policy updates for 0371T. It also outlines the typical physician specialties involved, such as cardiovascular disease, internal medicine, and geriatric medicine, and details associated ICD-10 diagnoses including essential hypertension and hypertensive heart disease.
Readers will gain a comprehensive understanding of the clinical context, payer coverage, and coding landscape for 0371T, supporting informed decision-making in medical billing and policy analysis. The article also compares 0371T to related CPT codes used in cardiovascular diagnostics, ensuring clarity on its unique role in patient care.
CPT Code Overview
CPT code 0371T represents the non-invasive calculation and analysis of central arterial pressure waveforms with interpretation and report. This procedure is typically performed in the cardiology service line and is most commonly provided in an office setting (Place of Service 11). The service offers clinicians valuable insights into a patient's central arterial pressure, supporting the assessment and management of cardiovascular conditions without the need for invasive techniques.
Clinical & Coding Specifications
Clinical Context
A patient with a history of hypertension or cardiovascular disease presents to a cardiology or internal medicine office for evaluation. The provider orders a non-invasive calculation and analysis of central arterial pressure waveforms to assess arterial health and guide management. The procedure is performed using specialized equipment, and the results are interpreted by a physician, who generates a report. This workflow is typical for patients with conditions such as essential hypertension, hypertensive heart disease, or orthostatic hypotension, where understanding central arterial pressure is clinically relevant.
Coding Specifications
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Modifiers:
- Modifier
26: Used when billing for the professional component (interpretation and report) of the procedure. - Modifier
TC: Used when billing for the technical component (use of equipment and performance of the test).
- Modifier
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Provider Taxonomies:
| Taxonomy Code | Specialty Name |
|---|---|
207RC0000X | Cardiovascular Disease Physician |
207R00000X | Internal Medicine Physician |
207RG0300X | Geriatric Medicine Physician |
These specialties are typically involved in performing and interpreting the procedure described by CPT code 0371T.
Related Diagnoses
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I10: Essential (primary) hypertension- Relevant for patients with chronic high blood pressure, a primary indication for central arterial pressure analysis.
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I11.9: Hypertensive heart disease without heart failure- Indicates cardiac involvement due to hypertension; central arterial pressure assessment helps evaluate disease impact.
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I13.10: Hypertensive heart and chronic kidney disease without heart failure and with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease- Used for patients with both cardiac and renal complications from hypertension; central arterial pressure analysis aids in management.
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I15.0: Renovascular hypertension- Applies to hypertension caused by renal artery issues; central arterial pressure analysis assists in diagnosis and monitoring.
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I95.1: Orthostatic hypotension- Relevant for patients with abnormal blood pressure regulation upon standing; central arterial pressure analysis provides valuable diagnostic information.
Related CPT Codes
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93000: Electrocardiogram, routine ECG- Used to assess cardiac electrical activity; may be performed alongside
0371Tto provide a comprehensive cardiovascular evaluation.
- Used to assess cardiac electrical activity; may be performed alongside
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93784: Ambulatory blood pressure monitoring, utilizing a system such as magnetic tape and/or computer disk, for 24 hours or longer; including recording, scanning analysis, interpretation and report- Provides extended blood pressure data; can complement
0371Tby offering additional information on blood pressure trends.
- Provides extended blood pressure data; can complement
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93922: Noninvasive physiologic studies of upper or lower extremity arteries, single level, bilateral- Assesses peripheral arterial function; may be used in conjunction with
0371Tfor broader vascular assessment.
- Assesses peripheral arterial function; may be used in conjunction with
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93923: Noninvasive physiologic studies of upper or lower extremity arteries, multiple levels or with provocative functional maneuvers, complete bilateral study- Offers a more detailed peripheral arterial evaluation; can be performed as an alternative or adjunct to
0371Tdepending on clinical needs.
- Offers a more detailed peripheral arterial evaluation; can be performed as an alternative or adjunct to
These codes are commonly used together or as alternatives in cardiovascular diagnostic workflows.
National Reimbursement Benchmarks
National mean rates for CPT code 0371T are identical for Blue Cross Blue Shield and BUCA (average commercial), both at $56.38. Medicare rates are not available in the input, so a comparison between commercial and Medicare rates cannot be made.
Rate dispersion, measured by the difference between the 75th and 25th percentiles, is $5.00 for both Blue Cross Blue Shield and BUCA, indicating a tight range of reimbursement rates nationally. This suggests limited variability in commercial payer rates for this code.
The table and chart below present the full breakdown of national benchmarks for each payer.
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.