Diagnosis Code:
540.9
Short Description:
Acute appendicitis NOS
Long Description:
Acute appendicitis without mention of peritonitis
Code Classification:
-
Diseases of the digestive system (520–579)
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Appendicitis (540-543)
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540 Acute appendicitis
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540.9 Acute appendicitis NOS
Code Version: 2015 ICD-9-CM