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HCPCS C7521 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.

Catheter placement in coronary artery(ies) for coronary angiography, including intraprocedural injection(s) for coronary angiography with right heart catheterization with endoluminal imaging of initial coronary vessel or graft using intravascular ultrasound (ivus) or optical coherence tomography (oct) during diagnostic evaluation and/or therapeutic intervention including imaging supervision, interpretation and report
Key FactDetail
Service Type

Outpatient PPS

Miscellaneous Surgical Procedures

Complexity LevelModerate

National average reimbursement for HCPCS C7521 by major payers:

bcbs

$811.79

uhc

$N/A

aetna

$8,296.15

cigna

$N/A

Preview provider-level rates for...
For billing codeHCPCS C7521
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for HCPCS C7521

United
C7521$4569.001063406684 - SAINT JOSEPH'S HOSPITAL, INC.580568702 - (GA) SAINT JOSEPHS HOSPITAL INCGAGeneral Acute Care Hospital (282N00000X)
United
C7521$1958.001689736282 - THE HOSPITAL AUTHORITY OF HABERSHAM COUNTY922451946GARural Acute Care Hospital (282NR1301X)
United
C7521$1762.001114346962 - MARICOPA COUNTY SPECIAL HEALTH CARE DISTRICT, MARICOPA INTEGRATED HEALTH860830701AZFederally Qualified Health Center (FQHC) (261QF0400X)
United
C7521$6028.001790715381 - NORTHSIDE HOSPITAL, INC., NORTHSIDE HOSPITAL DULUTH581954432 - (GA) NORTHSIDE HOSPITAL INCGAGeneral Acute Care Hospital (282N00000X)
United
C7521$10433.001861650780 - CHILDRENS NATIONAL MEDICAL CENTER530196580 - CHILDRENS HOSPITALDCChildren's Hospital (282NC2000X)
United
C7521$1762.001427476670 - MARICOPA COUNTY SPECIAL HEALTHCARE DISTRICT, MARICOPA INTEGRATED HEALTH860830701AZFederally Qualified Health Center (FQHC) (261QF0400X)
United
C7521$1762.001891114641 - MARICOPA COUNTY SPECIAL HEALTH CARE DISTRICT, VALLEYWISE HEALTH860830701AZFederally Qualified Health Center (FQHC) (261QF0400X)
United
C7521$1762.001003233180 - MARICOPA COUNTY SPECIAL HEALTH CARE DISTRICT, DIALYSIS CENTER AT VALLEYWISE COMPREHENSIVE CARE CENTER - PHOENIX860830701AZEnd-Stage Renal Disease (ESRD) Treatment Clinic/Center (261QE0700X)
United
C7521$1514.001104331115 - MARICOPA COUNTY SPECIAL HEALTH CARE DISTRICT, VALLEYWISE CHC - MESA BEHAVIORAL HEALTH SPECIALTY CLINIC860830701AZAdult Mental Health Clinic/Center (261QM0850X)
United
C7521$13834.001558394361 - USC UNIVERSITY HOSPITAL, INC., USC HOSPITAL851644866 - (CA) KECK MEDICAL CENTER OF USCCAGeneral Acute Care Hospital (282N00000X)
United
C7521$1514.001114346962 - MARICOPA COUNTY SPECIAL HEALTH CARE DISTRICT, MARICOPA INTEGRATED HEALTH860830701AZFederally Qualified Health Center (FQHC) (261QF0400X)
United
C7521$1514.001427476670 - MARICOPA COUNTY SPECIAL HEALTHCARE DISTRICT, MARICOPA INTEGRATED HEALTH860830701AZFederally Qualified Health Center (FQHC) (261QF0400X)
United
C7521$6051.001750358297 - CITY OF HOPE NATIONAL MEDICAL CENTER951683875 - CITY OF HOPE NATIONAL MEDICAL CENTERCAGeneral Acute Care Hospital (282N00000X)
United
C7521$5392.001528056066 - HAMILTON MEDICAL CENTER, INC.581519911 - HAMILTON MEDICAL CENTER INCGAGeneral Acute Care Hospital (282N00000X)
United
C7521$13834.001497106843 - KECK MEDICAL CENTER851644866 - (CA) KECK MEDICAL CENTER OF USCCAGeneral Acute Care Hospital (282N00000X)
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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HCPCS C7521 vs. Other Miscellaneous Surgical Procedures Codes

The HCPCS C7521 code is part of the Outpatient PPS services used for Miscellaneous Surgical Procedures. 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 HCPCS C7521 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
C7520-HCPCSModerateCatheter placement in coronary artery(ies) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation, with catheter placement(s) in bypass graft(s) (internal mammary, free arterial, venous grafts) includes intraprocedural injection(s) for bypass graft angiography with iliac and/or femoral artery angiography, non-selective, bilateral or ipsilateral to catheter insertion, performed at the same time as cardiac catheterization and/or coronary angiography, includes positioning or placement of the catheter in the distal aorta or ipsilateral femoral or iliac artery, injection of dye, production of permanent images, and radiologic supervision and interpretation
C7521-HCPCSModerateCatheter placement in coronary artery(ies) for coronary angiography, including intraprocedural injection(s) for coronary angiography with right heart catheterization with endoluminal imaging of initial coronary vessel or graft using intravascular ultrasound (ivus) or optical coherence tomography (oct) during diagnostic evaluation and/or therapeutic intervention including imaging supervision, interpretation and report
C7522-HCPCSModerateCatheter placement in coronary artery(ies) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation with right heart catheterization, with intravascular doppler velocity and/or pressure derived coronary flow reserve measurement (initial coronary vessel or graft) during coronary angiography including pharmacologically induced stress

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including HCPCS C7521. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the C7521 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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