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CPT 37221 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.

Revascularization, Endovascular, Open Or Percutaneous, Iliac Artery, Unilateral, Initial Vessel; With Transluminal Stent Placement(S), Includes Angioplasty Within The Same Vessel, When Performed
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

Common Modifiers

None

LT - Left side of body

RT - Right side of body

Complexity LevelHigh
Medicare Fee ScheduleView Medicare rates for 37221

National average reimbursement for CPT 37221 by major payers:

bcbs

$4,308.00

uhc

$5,842.27

aetna

$5,573.96

cigna

$5,735.67

Preview provider-level rates for...
For billing codeCPT 37221
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for CPT 37221

United
37221$4783.001811385883 - CENTRAL DELAWARE ENDOSCOPY UNIT LLC471840129DEAmbulatory Surgical Clinic/Center (261QA1903X)
United
37221$4153.001740529064 - ASC DEVELOPMENT COMPANY, LLC203405773 - (MD) ASC DEVELOPMENT COMPANY LLCMDAmbulatory Surgical Clinic/Center (261QA1903X)
United
37221$7500.001184078503 - PIMA HEART ASC LLC, PIMA HEART ASC LLC812315336 - (AZ) PIMA HEART ASC LLCAZAmbulatory Surgical Clinic/Center (261QA1903X)
United
37221$2500.001841298437 - WEST PALM OUTPATIENT SURGERY AND LASER CENTER LTD, NORTHPOINT SURGERY & LASER CENTER650592518FLAmbulatory Surgical Clinic/Center (261QA1903X)
United
37221$1985.001356311419 - RIVERSIDE AMBULATORY SURGERY CENTER LLC522233625 - (MD) RIVERSIDE AMBULATORY SURGERY CENTER LLCMDAmbulatory Surgical Clinic/Center (261QA1903X)
United
37221$7726.001588711162 - SEATTLE HAND SURGERY GROUP PC, SEATTLE HAND SURGERY UNIT, INC911652268 - (WA) SEATTLE HAND SURGERY GROUP, P.C.WAAmbulatory Surgical Clinic/Center (261QA1903X)
United
37221$13000.001154046019 - GEORGIA INTERVENTIONAL PAIN880572909 - (GA) GEORGIA INTERVENTIONAL PAINGAAmbulatory Surgical Clinic/Center (261QA1903X)
United
37221$2400.001023256187 - TAMPA SURGERY CENTER LLC264008716 - (FL) TAMPA SURGERY CENTER LLCFLAmbulatory Surgical Clinic/Center (261QA1903X)
United
37221$2587.001457077174 - BATTLE STREET SURGERY CENTER, LLC920682808 - (AR) BATTLE STREET SURGERY CENTER LLCARAmbulatory Surgical Clinic/Center (261QA1903X)
United
37221$8761.001568884104 - EMORY AMBULATORY SURGERY CENTER AT DUNWOODY, LLC464115055 - (GA) EMORY AMBULATORY SURGERY CENTER AT DUNWOODY LLCGAAmbulatory Surgical Clinic/Center (261QA1903X)
United
37221$1648.001225042575 - PACIFIC SURGERY CENTER LLC931265552 - PACIFIC SURGERY CENTER, LLCORAmbulatory Surgical Clinic/Center (261QA1903X)
United
37221$9324.001902959190 - RIVA ROAD SURGICAL CENTER, LLC870774597 - (MD) RIVA ROAD SURGICAL CENTER LLCMDAmbulatory Surgical Clinic/Center (261QA1903X)
United
37221$15127.001437419660 - ADVANCED SURGERY CENTER OF METAIRIE LLC453386956 - (LA) ADVANCED SURGERY CENTER OF METAIRIELAAmbulatory Surgical Clinic/Center (261QA1903X)
United
37221$9187.001952535502 - PLATEAU SURGERY CENTER264769256 - (TN) PLATEAU SURGERY CENTERTNAmbulatory Surgical Clinic/Center (261QA1903X)
United
37221$3200.001508419474 - NORMAN REGIONAL HOSPITAL AUTHORITY, WEST NORMAN ENDOSCOPY736048282OKAmbulatory 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 37221 vs. Other Surgical Procedures on the Cardiovascular System Codes

The CPT 37221 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 37221 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
37220-CPTHighRevascularization, Endovascular, Open Or Percutaneous, Iliac Artery, Unilateral, Initial Vessel; With Transluminal Angioplasty
37221-CPTHighRevascularization, Endovascular, Open Or Percutaneous, Iliac Artery, Unilateral, Initial Vessel; With Transluminal Stent Placement(S), Includes Angioplasty Within The Same Vessel, When Performed
37222-CPTModerateRevascularization, Endovascular, Open Or Percutaneous, Iliac Artery, Each Additional Ipsilateral Iliac Vessel; With Transluminal Angioplasty (List Separately In Addition To Code For Primary Procedure)
37223-CPTHighRevascularization, Endovascular, Open Or Percutaneous, Iliac Artery, Each Additional Ipsilateral Iliac Vessel; With Transluminal Stent Placement(S), Includes Angioplasty Within The Same Vessel, When Performed (List Separately In Addition To Code For Primary Procedu

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 37221. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 37221 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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Frequently Asked Questions