K57 is a non-billable/non-specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Diverticular disease of intestine.
Code also
If applicable peritonitis K65.-
Type 1 excludes
Type 2 excludes
Diverticulum of appendix (K38.2)
Codes
K57.0
Diverticulitis of small intestine with perforation and abscess
K57.1
Diverticular disease of small intestine without perforation or abscess
K57.2
Diverticulitis of large intestine with perforation and abscess
K57.3
Diverticular disease of large intestine without perforation or abscess
K57.4
Diverticulitis of both small and large intestine with perforation and abscess
K57.5
Diverticular disease of both small and large intestine without perforation or abscess
K57.8
Diverticulitis of intestine, part unspecified, with perforation and abscess
K57.9
Diverticular disease of intestine, part unspecified, without perforation or abscess
Versions
2026
No changes
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
Code changed
Code also
- if applicable peritonitis K65.-
2018
No changes
2017
No changes
2016
New code