K57.3
⚠ Non-billable
Diverticular disease of large intestine without perforation or abscess
ICD-10-CM · FY2026 · Diseases of the Digestive System
Code
K57.3
System
ICD-10-CM
Billable
No — use specific code
Effective
FY2026
Chapter
Diseases of the Digestive System
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code K57.3?
ICD-10-CM code K57.3 represents Diverticular disease of large intestine without perforation or abscess. It is a non-billable header code requiring a more specific subcategory in the Diseases of the Digestive System chapter, effective October 1, 2025 – September 30, 2026.
Is K57.3 billable?
No. K57.3 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is K57.3 in?
K57.3 belongs to the Diseases of the Digestive System chapter (K00–K95) of ICD-10-CM.
Related codes in the K57 category
K57
Diverticular disease of intestine
Non-billable
K57.0
Diverticulitis of small intestine with perforation and abscess
Non-billable
K57.1
Diverticular disease of small intestine without perforation or abscess
Non-billable
K57.2
Diverticulitis of large intestine with perforation and abscess
Non-billable
K57.4
Diverticulitis of both small and large intestine with perforation and abscess
Non-billable
K57.5
Diverticular disease of both small and large intestine without perforation or abscess
Non-billable
K57.8
Diverticulitis of intestine, part unspecified, with perforation and abscess
Non-billable
K57.9
Diverticular disease of intestine, part unspecified, without perforation or abscess
Non-billable
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