Index to Diseases and Injuries
Abscess › peritoneum, peritoneal
Index code:K65.1
- with appendicitis K35.33 — see also Appendicitis
- pelvic
- female — see Peritonitis, pelvic, female
- male K65.1
- postoperative T81.43
- puerperal, postpartum, childbirth O85
- tuberculous A18.31
Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.
Frequently asked questions
What is the ICD-10-CM code for Abscess › peritoneum, peritoneal?
The ICD-10-CM Alphabetic Index directs "Abscess › peritoneum, peritoneal" to K65.1. Subterms below it may lead to a more specific code. Always confirm the code in the Tabular List before assigning it.
ICD-10-CM Index to Diseases and Injuries maintained by CDC/NCHS (public domain), from the CMS FY2027 release.