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Areas of Practice

Maintenance of Certification

  • Overview

Resources

About

Certification Board of Nuclear Cardiology (CBNC)

Cardiovascular Health

Administered by APCA

Applications are now open

Apply by 10/13/2026

Ready to apply for Certification Board of Nuclear Cardiology?

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Apply by 10/13/2026

This exam is administered by APCA.

SPI Required?

No

Application Window

06/02/2026 - 10/13/2026

Exam Fee

Varies based on deadline*

Exam Window

11/03/2026 - 12/29/2026

The Certification Board of Nuclear Cardiology (CBNC) certification program validates your expertise in nuclear cardiology.

Overview

Certification matters–to you, your patients, and your practice. With CBCMR, validate your mastery in nuclear cardiology and demonstrate your commitment to patient care.

The exam assesses the knowledge, skills, and abilities that leaders in the field need. It signals expertise in radiopharmaceuticals, imaging protocols, image interpretation, and clinical applications essential to nuclear cardiology practice–and beyond what is required for medical licensure.

Topics and Anatomy

  • Understanding of imaging tests
  • Performance of imaging tests, including instrumentation, protocols, and processing
  • Safe use of radionuclides and management of radiopharmaceuticals
  • Methods of quality control
  • Image interpretation and appropriate application

CBNC is the qualified specialty exam for CBNC certification and diplomate status.

Job Task Analysis

Quality exams start with a single purpose: reflect real-world care. We routinely evaluate and update the CBNC exam to ensure that it captures the requirements of today’s practice.

Latest Analysis: 2017

Question format & scoring

The CBNC exam covers 160 questions over 4 hours.

  • Multiple choice
  • Still images and videos for interpretation
  • 5-minute survey

Scoring

After the exam window closes, we observe 60 days before releasing scores. Results are published on the following Monday or next business day.

  • Pass/fail score
  • Point scale 300 to 700 (555 or better passes; not percentage or curve-based)

If you do not pass, you must wait until the next administration to retake the CBNC exam.

Statistics

APCA exams assess the knowledge, skills, and abilities necessary to practice each specialty. Student pass rates vary.

First-time candidates only:

 

2025
Passed: 95%
2024
Passed: 92%
2023
Passed: 96%
2022
Passed: 94%
2021
Passed: 93%
2020
Passed: 94%
2019
Passed: 91%
2018
Passed: 89%

Content outline and exam prep

Explore exam details with these tools.

VIEW CONTENT OUTLINE TAKE PRACTICE TEST

Associated Certifications

The CBNC exam is the qualifying specialty exam for CBNC certification and diplomate status.

CBNC®

Certification Board of Nuclear Cardiology®

a group of doctors and other healthcare providers sitting together at a table engaged in thoughtful conversation

Get Ready to Apply

Cardiologists, radiologists, and nuclear medicine physicians applying for CBNC need advanced cardiovascular imaging expertise.
See how your training and experience align, and get ready to apply.

Apply

2026 Applications are Now Open

Ready to take the CBNC exam? Applications are open now.
a nurse typing on a laptop
Regular application deadline:
Tuesday, August 4, 2026
Late application deadline:
Tuesday, September 29, 2026
13th hour application deadline:
Tuesday, October 13, 2026
Regular application fee:
$1,195
Late application fee:
$1,395
13th hour application fee:
$2,300

Refund deadline: Friday, October 23, 2026
Refund amount: $895

*Multimodality discount $50

All Level 2 training, including the 80 HR course, must be complete and able to be documented with your application. Incomplete or incorrect documentation will incur a $75 resubmission fee.

Exam Day

Exam day almost here? Make sure you’re prepared. Here’s everything you need for a smooth experience.

Post Exam

Access your results or request a score verification.