ICD-10-CM K57: Diverticular disease of intestine

ICD-10-CM Diagnosis Code (2025)

Official Description for K57

Diverticular disease of intestine

Coding Notes & Guidelines for K57

Excludes1: Not Coded Here
  • congenital diverticulum of intestine (Q43.8)
  • Meckel's diverticulum (Q43.0)
Excludes1: Not Coded Here

diverticulitis of both small and large intestine with perforation and abscess (K57.4-)

Excludes1: Not Coded Here

diverticular disease of both small and large intestine without perforation or abscess (K57.5-)

Excludes1: Not Coded Here

diverticulitis of both small and large intestine with perforation and abscess (K57.4-)

Excludes1: Not Coded Here

diverticular disease of both small and large intestine without perforation or abscess (K57.5-)

Excludes2: Not Included Here

diverticulum of appendix (K38.2)

Inclusion Terms

Diverticular disease of small intestine NOS

Inclusion Terms

Diverticular disease of colon NOS

Inclusion Terms

Diverticular disease of both small and large intestine NOS

Inclusion Terms

Diverticular disease of intestine NOS

Code Also

if applicable peritonitis K65.-

Child Codes (More Specific Codes for K57):

K57.0 - Diverticulitis of small intestine with perforation and abscess K57.00 - Diverticulitis of small intestine with perforation and abscess without bleeding K57.01 - Diverticulitis of small intestine with perforation and abscess with bleeding K57.1 - Diverticular disease of small intestine without perforation or abscess K57.10 - Diverticulosis of small intestine without perforation or abscess without bleeding K57.11 - Diverticulosis of small intestine without perforation or abscess with bleeding K57.12 - Diverticulitis of small intestine without perforation or abscess without bleeding K57.13 - Diverticulitis of small intestine without perforation or abscess with bleeding K57.2 - Diverticulitis of large intestine with perforation and abscess K57.20 - Diverticulitis of large intestine with perforation and abscess without bleeding K57.21 - Diverticulitis of large intestine with perforation and abscess with bleeding K57.3 - Diverticular disease of large intestine without perforation or abscess K57.30 - Diverticulosis of large intestine without perforation or abscess without bleeding K57.31 - Diverticulosis of large intestine without perforation or abscess with bleeding K57.32 - Diverticulitis of large intestine without perforation or abscess without bleeding K57.33 - Diverticulitis of large intestine without perforation or abscess with bleeding K57.4 - Diverticulitis of both small and large intestine with perforation and abscess K57.40 - Diverticulitis of both small and large intestine with perforation and abscess without bleeding K57.41 - Diverticulitis of both small and large intestine with perforation and abscess with bleeding K57.5 - Diverticular disease of both small and large intestine without perforation or abscess K57.50 - Diverticulosis of both small and large intestine without perforation or abscess without bleeding K57.51 - Diverticulosis of both small and large intestine without perforation or abscess with bleeding K57.52 - Diverticulitis of both small and large intestine without perforation or abscess without bleeding K57.53 - Diverticulitis of both small and large intestine without perforation or abscess with bleeding K57.8 - Diverticulitis of intestine, part unspecified, with perforation and abscess K57.80 - Diverticulitis of intestine, part unspecified, with perforation and abscess without bleeding K57.81 - Diverticulitis of intestine, part unspecified, with perforation and abscess with bleeding K57.9 - Diverticular disease of intestine, part unspecified, without perforation or abscess K57.90 - Diverticulosis of intestine, part unspecified, without perforation or abscess without bleeding K57.91 - Diverticulosis of intestine, part unspecified, without perforation or abscess with bleeding K57.92 - Diverticulitis of intestine, part unspecified, without perforation or abscess without bleeding K57.93 - Diverticulitis of intestine, part unspecified, without perforation or abscess with bleeding

About ICD-10-CM Code K57 (Diverticular disease of intestine)

ICD-10-CM code K57 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM K57 became effective on October 1, 2024.

This page provides detailed information about K57 - Diverticular disease of intestine. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Diverticular disease of intestine.