Acute appendicitis NOS
Acute appendicitis without localized) generalized) peritonitis
Acute appendicitis
Acute gangrenous appendicitis
A disorder characterized by acute inflammation to the vermiform appendix caused by a pathogenic agent.
Acute inflammation of the vermiform appendix.
K35.80 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM K35.80 became effective on October 1, 2022.
This is the American ICD-10-CM version of K35.80 – other international versions of ICD-10 K35.80 may differ.