B05.4
ICD-10-CMThis code signifies a diagnosis of measles where the patient is also experiencing intestinal complications. These complications can include diarrhea, enteritis, or other gastrointestinal manifestations directly attributable to the measles infection. It indicates a more severe or complicated course of the typical measles disease.
Apply this code when documentation clearly states a diagnosis of measles along with specific intestinal involvement. This is appropriate when the physician explicitly links the gastrointestinal symptoms to the measles infection. Supporting documentation would include physician notes detailing measles symptoms and findings of intestinal issues like severe diarrhea, abdominal pain, or enteritis.
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