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CPT 33427 Fee Schedule

Last Verified: March 2026

Healthcare providers use this code to document and receive reimbursement for visits that address high-level medical decision-making, often including multiple diagnoses or prescription management.

Valvulopl,Mitral Valv,Bypss;Reconst
Key FactDetail
Service Type

Surgery

Surgical Procedures on the Cardiovascular System

Common Place of Service

21 - Inpatient Hospital

22 - On Campus Outpatient Hospital

11 - Office

23 - Emergency Room

Common Modifiers

None

AS - PA/NP/CNS assistant at surgery

82 - Assistant surgeon - no qualified resident

Complexity LevelHigh
Medicare Fee ScheduleView Medicare rates for 33427

National average reimbursement for CPT 33427 by major payers:

bcbs

$3,106.61

uhc

$3,395.42

aetna

$3,668.67

cigna

$4,009.98

Preview provider-level rates for...
For billing codeCPT 33427
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for CPT 33427

United
33427$443.001093214819 - PREMIER SURGICAL CENTER, LLC823438730 - (MS) PREMIER SURGICAL CENTER LLCMSAmbulatory Surgical Clinic/Center (261QA1903X)
United
33427$10364.001588618557 - COLUMBIA MEDICAL CENTER OF PLANO SUBSIDIARY LP, MEDICAL CITY PLANO621682203TXAmbulatory Surgical Clinic/Center (261QA1903X)
United
33427$306.001295015212 - MOSC, LLC452913174 - (AZ) MOSC LLCAZAmbulatory Surgical Clinic/Center (261QA1903X)
United
33427$1064.001245427228 - SUMMIT AMBULATORY SURGICAL CENTER, LLC522148280MDAmbulatory Surgical Clinic/Center (261QA1903X)
United
33427$489.001548249675 - ENDOSCOPY CENTER OF SANTA FE LP, THE ENDOSCOPY CENTER OF SANTA FE621548645 - (NM) ENDOSCOPY CENTER OF SANTA FE LPNMAmbulatory Surgical Clinic/Center (261QA1903X)
United
33427$535.001497347934 - INTEGRIS DDSI ENDOSCOPY CENTERS LLC854253589OKAmbulatory Surgical Clinic/Center (261QA1903X)
United
33427$1274.001831810894 - ORANGE PARK ENDOSCOPY CENTER LLC460858710 - (FL) SURGCENTER OF ORANGE PARK LLCFLAmbulatory Surgical Clinic/Center (261QA1903X)
United
33427$1193.001528032711 - COLUMBIA ENDOSCOPY CENTER, LLC710923725 - (MO) COLUMBIA ENDOSCOPY CENTER LLCMOAmbulatory Surgical Clinic/Center (261QA1903X)
United
33427$330.001134109523 - MIDWEST SURGERY CENTER, L.C.481201894 - (KS) MIDWEST SURGERY CENTER, LLCKSAmbulatory Surgical Clinic/Center (261QA1903X)
United
33427$1028.001114196151 - SUMMIT AMBULATORY SURGICAL CENTER LLC522148280MDAmbulatory Surgical Clinic/Center (261QA1903X)
United
33427$589.041255070116 - MERCY SOUTH ASC LLC, MERCY OUTPATIENT SURGERY CENTER - WEST BEND882512783MOAmbulatory Surgical Clinic/Center (261QA1903X)
United
33427$63.001609996149 - ASC DEVELOPMENT COMPANY, LLC203405773 - (MD) ASC DEVELOPMENT COMPANY LLCMDAmbulatory Surgical Clinic/Center (261QA1903X)
United
33427$398.001134300080 - METAIRIE LA ENDOSCOPY ASC LLC, MGA GASTROINTESTINAL DIAGNOSTIC AND THERAPEUTIC CENTER-METAIRIE205904604LAAmbulatory Surgical Clinic/Center (261QA1903X)
United
33427$523.001528297140 - ISPM ASC AT COVINGTON, LLC264485600 - (GA) ISPM ASC AT COVINGTON LLCGAAmbulatory Surgical Clinic/Center (261QA1903X)
United
33427$1064.001154956928 - ADVANCED SURGICAL CARE OF CLEARWATER LLC833698204 - (FL) ADVANCED SURGICAL CARE OF CLEARWATER LLCFLAmbulatory 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 33427 vs. Other Surgical Procedures on the Cardiovascular System Codes

The CPT 33427 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 33427 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
33418-CPTHighOnce Per Dos Transcatheter Mitral Valve Repair, Percutaneous Approach, Including Transseptal Puncture When Performed; Initial Prosthesis
33419-CPTModerateTranscatheter Mitral Valve Repair Percutaneous Approach Including Transseptal Puncture When Performed; Additional Prosthesis(Es) During Same Session (List Separately In Addition To Code For Primary Procedure)
33420-CPTHighValvotomy Mitral Closed
33427-CPTHighValvulopl,Mitral Valv,Bypss;Reconst

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 33427. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 33427 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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