ICD-10-CM > K00-K95 > K35-K38 > K35 > K35.8 > K35.80 K35.80 Unspecified acute appendicitis Billable/Specific Copy Code Copy Description Applicable To Acute appendicitis NOSAcute appendicitis without (localized) (generalized) peritonitis
ICD-10 Fast ICD-10 Fast