Index to Diseases and Injuries
Diverticulitis (acute)
Index code:K57.92
- bladder — see Cystitis
- ileum — see Diverticulitis, intestine, small
- intestine K57.92
- with
- abscess, perforation K57.80
- with bleeding K57.81
- bleeding K57.93
- congenital Q43.8
- large K57.32
- with
- abscess, perforation K57.20
- with bleeding K57.21
- bleeding K57.33
- small intestine K57.52
- with
- abscess, perforation K57.40
- with bleeding K57.41
- bleeding K57.53
- small K57.12
- with
- abscess, perforation K57.00
- with bleeding K57.01
- bleeding K57.13
- large intestine K57.52
- with
- abscess, perforation K57.40
- with bleeding K57.41
- bleeding K57.53
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 Diverticulitis?
The ICD-10-CM Alphabetic Index directs "Diverticulitis" to K57.92. 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.