K65.0 - Generalized (acute) peritonitis

Applicable to Generalized (acute) peritonitis
The 2025 edition of ICD10-CM K65.0 became effective on October 1, 2024.
This is the American ICD10-CM version of K65.0 - other international versions of ICD10 K65.0 may differ.
K65.0 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

Inclusion Term

Pelvic peritonitis (acute), male
Subphrenic peritonitis (acute)
Suppurative peritonitis (acute)

The following codes above K65.0 contain annotation back-references that may be applicable to K65.0:

Chapter: K00-K95 Diseases of the digestive system

Section: K65-K68 Diseases of peritoneum and retroperitoneum

Category: K65 Peritonitis

peritonitis icd 10

generalized icd 10

Billable/Specific Code

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Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

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