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CPT 36831 Fee Schedule

Last Verified: December 2025

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.

Thrombectomy, Open, Arteriovenous Fistula Without Revision, Autogenous Or Nonautogenous Dialysis Graft (Separate Procedure)
Key FactDetail
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 LevelModerate

National average reimbursement for CPT 36831 by major payers:

bcbs

$832.53

uhc

$781.46

aetna

$856.95

cigna

$952.59

Preview provider-level rates for...
For billing codeCPT 36831
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for CPT 36831

United
36831$1750.001548216914 - UPPER CUMBERLAND PHYSICIANS SURGERY CENTER LLC450470832 - (TN) UPPER CUMBERLAND PHYSICIANS SURGERY CENTER LLCTNAmbulatory Surgical Clinic/Center (261QA1903X)
United
36831$6973.001699738112 - NORTH AUSTIN SURGERY CENTER, L.P.200648730 - (TX) NORTH AUSTIN SURGERY CENTER LPTXAmbulatory Surgical Clinic/Center (261QA1903X)
United
36831$6747.001730466483 - HOAG OUTPATIENT CENTERS, LLC, HOAG ENDOSCOPY CENTER453587572 - (CA) HOAG OUTPATIENT CENTERS LLCCAAmbulatory Surgical Clinic/Center (261QA1903X)
United
36831$4400.001225308257 - CROWN VALLEY OUTPATIENT SURGICAL CENTER LLC, MISSION ENDOSCOPY CENTER454125214CAAmbulatory Surgical Clinic/Center (261QA1903X)
United
36831$3000.001194966051 - FIRST STREET SURGERY CENTER INC.263375664 - (CA) FIRST STREET SURGERY CENTER INCCAAmbulatory Surgical Clinic/Center (261QA1903X)
United
36831$4356.001225091630 - GRAMERCY SURGERY CENTER, LTD752399524TXAmbulatory Surgical Clinic/Center (261QA1903X)
United
36831$2970.001912965963 - PASTEUR PLAZA SURGERY CENTER LP, PASTEUR PLAZA SURGERY CENTER631275972 - (TX) PASTEUR PLAZA SURGERY CENTER LPTXAmbulatory Surgical Clinic/Center (261QA1903X)
United
36831$6492.001407275282 - SURGCENTER CAMELBACK LLC464169482 - (AZ) SURGCENTER CAMELBACK LLCAZAmbulatory Surgical Clinic/Center (261QA1903X)
United
36831$4030.001962958223 - NORTHGLENN ENDOSCOPY CENTER LLC812984347 - (CO) NORTHGLENN ENDOSCOPY CENTER LLCCOAmbulatory Surgical Clinic/Center (261QA1903X)
United
36831$1111.001396738936 - WARREN GASTRO ENDOSCOPY CTR INC341850936 - (OH) WARREN GASTRO ENDOSCOPY CTR INCOHAmbulatory Surgical Clinic/Center (261QA1903X)
United
36831$8818.001982716106 - THR/STT SOUTHLAKE ASC, LLC201728912 - (TX) THRSTT SOUTHLAKE ASC LLCTXAmbulatory Surgical Clinic/Center (261QA1903X)
United
36831$7630.001346624665 - WESTGREEN SURGICAL CENTER LLC, HOUSTON ORTHOPEDIC & SPINE SURGERY CENTER474468184TXAmbulatory Surgical Clinic/Center (261QA1903X)
United
36831$1350.001528166113 - SOUTHERN BONE & JOINT AMBULATORY SURGICAL CENTER, LLC, SOUTHERN BONE & JOINT, LLC582558264 - (GA) SOUTHERN BONE JOINT AMBULATORY SURGICAL CENTER LLCGAAmbulatory Surgical Clinic/Center (261QA1903X)
United
36831$2115.001770724122 - NATIONAL SURGICAL CENTERS OF AMERICA LLC, NSCOA264278807 - (FL) NATIONAL SURGICAL CENTERS OF AMERICA LLCFLAmbulatory Surgical Clinic/Center (261QA1903X)
United
36831$1867.001639224827 - OAK SURGICAL INSTITUTE364337136 - (IL) OAK SURGICAL INSTITUTEILAmbulatory Surgical Clinic/Center (261QA1903X)
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist

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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.

CodeComplexityDescription
36825-CPTHighCreate Arterioven.Fist;Autogen.Gft
36830-CPTModerateCreation Of Arteriovenous Fistula By Other Than Direct Arteriovenous Anastomosis (Separate Procedure); Nonautogenous Graft (Eg Biological Collagen Thermoplastic Graft) (Desc Rev 1/1/03)
36831-CPTModerateThrombectomy, Open, Arteriovenous Fistula Without Revision, Autogenous Or Nonautogenous Dialysis Graft (Separate Procedure)
36832-CPTModerateRevision, 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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