Y63.3
ICD-10-CMInadvertent exposure of patient to radiation during medical care
This code signifies an unintended overexposure of a patient to radiation during a diagnostic or therapeutic medical procedure. It indicates that the radiation dose received was higher than intended or necessary for the medical care being provided. This can result from equipment malfunction, human error, or miscalculation.
Apply this code when a patient experiences an accidental radiation overdose during procedures such as X-rays, CT scans, radiation therapy, or nuclear medicine studies. This includes situations where the wrong dose was administered, the wrong body part was irradiated, or the exposure time was excessive.
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