CPT 36831 Fee Schedule
Healthcare providers use this code to document and receive reimbursement for visits that address moderate-level medical decision-making, often including multiple diagnoses or prescription management.
| Key Fact | Detail |
|---|---|
| Service Type | • Surgery • Surgical Procedures on the Cardiovascular System |
| Common Place of Service | • 22 - On Campus Outpatient Hospital • 21 - Inpatient Hospital |
| Common Modifiers | • None • LT - Left side of body • 78 - Return to OR - related procedure |
| Complexity Level | Moderate |
National average reimbursement for CPT 36831 by major payers:

$832.53

$781.46

$856.95

$952.59
| Payer | Code | Rate | NPI | Tax ID | State | Specialty |
|---|---|---|---|---|---|---|
Select a payer to view fee schedule data Choose a payer from the options above to see rates for CPT 36831 | ||||||
United | 36831 | $1750.00 | 1548216914 - UPPER CUMBERLAND PHYSICIANS SURGERY CENTER LLC | 450470832 - (TN) UPPER CUMBERLAND PHYSICIANS SURGERY CENTER LLC | TN | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 36831 | $6973.00 | 1699738112 - NORTH AUSTIN SURGERY CENTER, L.P. | 200648730 - (TX) NORTH AUSTIN SURGERY CENTER LP | TX | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 36831 | $6747.00 | 1730466483 - HOAG OUTPATIENT CENTERS, LLC, HOAG ENDOSCOPY CENTER | 453587572 - (CA) HOAG OUTPATIENT CENTERS LLC | CA | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 36831 | $4400.00 | 1225308257 - CROWN VALLEY OUTPATIENT SURGICAL CENTER LLC, MISSION ENDOSCOPY CENTER | 454125214 | CA | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 36831 | $3000.00 | 1194966051 - FIRST STREET SURGERY CENTER INC. | 263375664 - (CA) FIRST STREET SURGERY CENTER INC | CA | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 36831 | $4356.00 | 1225091630 - GRAMERCY SURGERY CENTER, LTD | 752399524 | TX | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 36831 | $2970.00 | 1912965963 - PASTEUR PLAZA SURGERY CENTER LP, PASTEUR PLAZA SURGERY CENTER | 631275972 - (TX) PASTEUR PLAZA SURGERY CENTER LP | TX | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 36831 | $6492.00 | 1407275282 - SURGCENTER CAMELBACK LLC | 464169482 - (AZ) SURGCENTER CAMELBACK LLC | AZ | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 36831 | $4030.00 | 1962958223 - NORTHGLENN ENDOSCOPY CENTER LLC | 812984347 - (CO) NORTHGLENN ENDOSCOPY CENTER LLC | CO | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 36831 | $1111.00 | 1396738936 - WARREN GASTRO ENDOSCOPY CTR INC | 341850936 - (OH) WARREN GASTRO ENDOSCOPY CTR INC | OH | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 36831 | $8818.00 | 1982716106 - THR/STT SOUTHLAKE ASC, LLC | 201728912 - (TX) THRSTT SOUTHLAKE ASC LLC | TX | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 36831 | $7630.00 | 1346624665 - WESTGREEN SURGICAL CENTER LLC, HOUSTON ORTHOPEDIC & SPINE SURGERY CENTER | 474468184 | TX | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 36831 | $1350.00 | 1528166113 - SOUTHERN BONE & JOINT AMBULATORY SURGICAL CENTER, LLC, SOUTHERN BONE & JOINT, LLC | 582558264 - (GA) SOUTHERN BONE JOINT AMBULATORY SURGICAL CENTER LLC | GA | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 36831 | $2115.00 | 1770724122 - NATIONAL SURGICAL CENTERS OF AMERICA LLC, NSCOA | 264278807 - (FL) NATIONAL SURGICAL CENTERS OF AMERICA LLC | FL | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 36831 | $1867.00 | 1639224827 - OAK SURGICAL INSTITUTE | 364337136 - (IL) OAK SURGICAL INSTITUTE | IL | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
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CPT 36831 vs. Other Surgical Procedures on the Cardiovascular System Codes
The CPT 36831 code is part of the Surgery services used for Surgical Procedures on the Cardiovascular System. It represents a moderate-complexity encounter and is one of several codes that vary based on time spent, level of medical decision-making, and documentation requirements.
The CPT 36831 code involves more provider time and moderate medical decision-making, unlike lower-level codes that require less time and simpler assessments. It typically includes multiple diagnoses, medication management, or test interpretation, leading to higher reimbursement and more detailed documentation requirements.
| Code | Complexity | Description |
|---|---|---|
| 36825-CPT | High | Create Arterioven.Fist;Autogen.Gft |
| 36830-CPT | Moderate | Creation Of Arteriovenous Fistula By Other Than Direct Arteriovenous Anastomosis (Separate Procedure); Nonautogenous Graft (Eg Biological Collagen Thermoplastic Graft) (Desc Rev 1/1/03) |
| 36831-CPT | Moderate | Thrombectomy, Open, Arteriovenous Fistula Without Revision, Autogenous Or Nonautogenous Dialysis Graft (Separate Procedure) |
| 36832-CPT | Moderate | Revision, Open, Arteriovenous Fistula; Without Thrombectomy, Autogenous Or Nonautogenous Dialysis Graft (Separate Procedure) |
What is a fee schedule?
A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 36831. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.
Understanding the 36831 fee schedule helps patients estimate costs and providers optimize billing for accurate reimbursements.
Factors that affect fee schedules
Medicare & Medicaid Rates
Government-set reimbursement amounts
Private Insurance Rates
Negotiated rates between providers and insurance companies
Geographic Location
Costs may be higher in urban areas.
Provider Type
Hospital providers may have different rates than private practice.
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