CPC STUDY COURSE · 2026 EDITION
The blurred image is repeated
Read an original fictional chart, identify the supported facts, and explain your coding workflow.
Chart gym · Original fictional record
Service date: 2026-09-09 · Outpatient diagnostic or treatment service; stated component and Medicare relationship
Use your code books and write your reasoning before opening the walkthrough. This exercise contains no real patient information.
Order and indication
Fictional adult undergoes ordered radiographs of the left wrist after a documented injury. The order and technical record identify the left side. The exercise addresses a repeated image needed to complete the original examination, not the final diagnosis of the injury.
Technical record
The technologist obtains the planned views. One image is blurred by movement and is repeated immediately while the patient remains in the department. The repeat replaces the inadequate image so that the radiologist can interpret the complete examination.
Clinical timeline
No new fall, worsening condition or separate diagnostic concern arises between the initial exposure and the repeat. The patient does not undergo a second independently necessary study. The final report describes one completed left-wrist examination.
Claim question
The draft adds a second unit because another exposure was made. Review NCCI’s quality-repeat rule and the complete entry matching the actual views. The case does not authorize selecting from the total exposure count without distinguishing unusable images from the completed examination.
Your coding worksheet
- Identify the reason for the repeat.
- Determine whether a new clinical need is documented.
- Evaluate the additional unit.
- Explain how the final completed views guide entry selection.
In your notebook, record the supported facts, your index route, the instructions you checked, and any missing detail that limits your answer.
Compare with the worked explanation
- The repeat corrects motion-related image quality.
- No new clinical event or independent study is documented.
- NCCI C.1 includes the quality repeat in the total imaging service.
- Select the comprehensive entry for the completed examination, without treating another exposure as another independently reportable study.
Reference sections: C.1
Practice the linked chart questions
Review the lesson
Sources
- CMS — Medicare NCCI 2026 Chapter IX: Radiology. 2026. Accessed 2026-09-10.