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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

  1. Identify the reason for the repeat.
  2. Determine whether a new clinical need is documented.
  3. Evaluate the additional unit.
  4. 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.

Write your answer

Use only this fictional record. Your entries stay on this page and disappear when you leave or reload. Do not enter real patient information.

Compare with the worked explanation
  1. The repeat corrects motion-related image quality.
  2. No new clinical event or independent study is documented.
  3. NCCI C.1 includes the quality repeat in the total imaging service.
  4. 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

  1. CMS — Medicare NCCI 2026 Chapter IX: Radiology. 2026. Accessed 2026-09-10.

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