Cardiology prior authorization
These programs support the consistent use of evidence-based, professional guidelines for cardiology procedures. They were designed with the help of physician advisory groups to encourage appropriate and rational use of cardiology services. Using them helps reduce risks to patients and improves the quality, safety and appropriate use of cardiac procedures.

Prior authorization
To submit and manage your prior authorizations, please sign in to the UnitedHealthcare Provider Portal.
Basic requirements and process
Prior authorization may be required for the following procedures in the service locations indicated.
Electrophysiology implants, diagnostic catheterization, echocardiogram*, stress echocardiogram: Required for outpatient and office visits. Not required for inpatient, emergency room, urgent care center or observation.
*Note: For Medicare Advantage benefit plans, prior authorization is not required for echocardiograms.
These requirements apply to all providers subject to the UnitedHealthcare Administrative Guide. To review the complete protocol, please refer to the Cardiology Prior Authorization Protocol section in that guide.
Special notes for congenital heart disease
- For congenital heart disease codes, notification is required for inpatient services only
- For outpatient help, please refer members to Optum at 888-936-7246
- For inpatient cases, please call the phone number on the back of the member's health care ID card
Specific cardiology programs by plan
Open the section below to view more information.
This program is effective in Arizona, Florida, Kentucky, Louisiana, Maryland, Massachusetts, Minnesota, Mississippi, Missouri, New Jersey, New Mexico, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, Tennessee, Texas, Virginia, Washington and Wisconsin.
Cardiovascular and Radiology Imaging Guidelines
2025
- Community Plan Cardiovascular and Radiology Imaging Guidelines - Effective 07.01.2025
- Community Plan Cardiovascular and Radiology Imaging Guidelines - Effective 04.21.2025
- Community Plan Cardiovascular and Radiology Imaging Guidelines - Effective 03.01.2025
- Community Plan Cardiovascular and Radiology Imaging Guidelines - Effective 02.01.2025
2024
- CPT 75580 Addendum to Cardiology & Radiology Clinical Guidelines - Effective 05.01.2024
- Community Plan Cardiovascular and Radiology Imaging Guidelines - Effective 10.21.2024
- Community Plan Cardiovascular and Radiology Imaging Guidelines - Effective 08.19.2024
- Community Plan Cardiovascular and Radiology Imaging Guidelines - Effective 04.01.2024
- Community Plan Cardiovascular and Radiology Imaging Guidelines - Effective 03.01.2024
Cardiology prior authorization resources
Cardiovascular and Radiology Imaging Guidelines
2025
- Medicare Advantage Cardiovascular and Radiology Imaging Guidelines - Effective 07.01.2025
- Medicare Advantage Cardiovascular and Radiology Imaging Guidelines - Effective 04.21.2025
- Medicare Advantage Cardiovascular and Radiology Imaging Guidelines - Effective 03.01.2025
- Medicare Advantage Cardiovascular and Radiology Imaging Guidelines - Effective 02.01.2025
2024
- Medicare Advantage Cardiovascular and Radiology Imaging Guidelines - Effective 10.21.2024
- Medicare Advantage Cardiovascular and Radiology Imaging Guidelines - Effective 08.19.2024
- Medicare Advantage Cardiovascular and Radiology Imaging Guidelines - Effective 04.01.2024
- Medicare Advantage Cardiovascular and Radiology Imaging Guidelines - Effective 03.01.2024
Cardiology prior authorization resources
The following commercial resource materials are inclusive of UnitedHealthcare River Valley and NHP membership.
When you notify us of a planned service that is subject to the protocol, we’ll conduct a clinical review to decide if the service is medically necessary and covered, and let you know our decision.
If the member's benefit plan does not require a clinical review and the service does not meet clinical guidelines, or if additional information is needed, we’ll let you know whether a physician-to-physician discussion is required.
Cardiovascular and Radiology Imaging Guidelines
2025
- Commercial and Exchange Plans Cardiovascular and Radiology Imaging Guidelines - Effective 07.01.2025
- Commercial and Exchange Plans Cardiovascular and Radiology Imaging Guidelines - Effective 04.21.2025
- Commercial and Exchange Plans Cardiovascular and Radiology Imaging Guidelines - Effective 03.01.2025
- Commercial and Exchange Plans Cardiovascular and Radiology Imaging Guidelines - Effective 02.01.2025
2024
- CPT 75580 Addendum to Cardiology & Radiology Clinical Guidelines - Effective 05.01.2024
- Commercial and Exchange Plans Cardiovascular and Radiology Imaging Guidelines - Effective 10.21.2024
- Commercial and Exchange Plans Cardiovascular and Radiology Imaging Guidelines - Effective 08.19.2024
- Commercial and Exchange Plans Cardiovascular and Radiology Imaging Guidelines - Effective 04.01.2024
- Commercial and Exchange Plans Cardiovascular and Radiology Imaging Guidelines - Effective 03.01.2024
Cardiology prior authorization resources
Cardiovascular and Radiology Imaging Guidelines
2025
- Commercial and Exchange Plans Cardiovascular and Radiology Imaging Guidelines - Effective 07.01.2025
- Commercial and Exchange Plans Cardiovascular and Radiology Imaging Guidelines - Effective 04.21.2025
- Commercial and Exchange Plans Cardiovascular and Radiology Imaging Guidelines - Effective 03.01.2025
- Commercial and Exchange Plans Cardiovascular and Radiology Imaging Guidelines - Effective 02.01.2025
2024
- CPT 75580 Addendum to Cardiology & Radiology Clinical Guidelines - Effective 05.01.2024
- Commercial and Exchange Plans Cardiovascular and Radiology Imaging Guidelines - Effective 10.21.2024
- Commercial and Exchange Plans Cardiovascular and Radiology Imaging Guidelines - Effective 08.19.2024
- Commercial and Exchange Plans Cardiovascular and Radiology Imaging Guidelines - Effective 04.01.2024
- Commercial and Exchange Plans Cardiovascular and Radiology Imaging Guidelines - Effective 03.01.2024
Cardiology prior authorization resources
- Commercial and Exchange Plans Cardiology Prior Authorization CPT code list and crosswalk
- Commercial and Exchange Plans Cardiology Prior Authorization quick reference guide
- Commercial and Exchange Plans Cardiology Prior Authorization frequently asked questions
Additional resource materials are included in the commercial section above.
For information about UnitedHealthcare Oxford policies, please refer to the UnitedHealthcare Oxford Clinical, Administrative and Reimbursement Policies page. This page has all UnitedHealthcare Oxford clinical, administrative and reimbursement policies, including the following commonly referenced clinical guidelines imaging policies:
Cardiovascular and Radiology Imaging Guidelines
2025
- UnitedHealthcare Oxford Cardiovascular and Radiology Imaging Guidelines - Effective 07.01.2025
- UnitedHealthcare Oxford Cardiovascular and Radiology Imaging Guidelines - Effective 04.21.2025
- UnitedHealthcare Oxford Cardiovascular and Radiology Imaging Guidelines - Effective 03.01.2025
- UnitedHealthcare Oxford Cardiovascular and Radiology Imaging Guidelines - Effective 02.01.2025
2024
- UnitedHealthcare Oxford CPT 75580 Addendum to Cardiology & Radiology Imaging Guidelines - Effective 05.01.2024
- UnitedHealthcare Oxford Cardiovascular and Radiology Imaging Guidelines - Effective 10.21.2024
- UnitedHealthcare Oxford Cardiovascular and Radiology Imaging Guidelines - Effective 08.19.2024
- UnitedHealthcare Oxford Cardiovascular and Radiology Imaging Guidelines – Effective 04.01.2024
- UnitedHealthcare Oxford Cardiovascular and Radiology Imaging Guidelines – Effective 03.01.2024
- UnitedHealthcare Oxford Cardiovascular and Radiology Imaging Guidelines – Effective 09.15.2023
2023
- UnitedHealthcare Oxford Cardiovascular and Radiology Imaging Guidelines – Effective 09.15.2023
Cardiology prior authorization resources
- Accreditation Requirements for Radiology Services – Oxford Administrative Policy
- Cardiology Procedures for eviCore healthcare Arrangement – Oxford Clinical Policy
- Credentialing Guidelines: Participation in the eviCore healthcare Network – Oxford Administrative Policy
- Magnetic Resonance Imaging (MRI) and Computed Tomography (CT) Scan – Site of Service – Oxford Clinical Policy
- Oxford's Outpatient Imaging Self-Referral Policy – Oxford Clinical Policy
- UnitedHealthcare Oxford Radiology and Cardiology Prior Authorization Crosswalk Table