ICD-10 Diagnosis Code K57.30

Dvrtclos of lg int w/o perforation or abscess w/o bleeding

Diagnosis Code K57.30

ICD-10: K57.30
Short Description: Dvrtclos of lg int w/o perforation or abscess w/o bleeding
Long Description: Diverticulosis of large intestine without perforation or abscess without bleeding
This is the 2017 version of the ICD-10-CM diagnosis code K57.30

Valid for Submission
The code K57.30 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Diseases of the digestive system (K00–K93)
    • Other diseases of intestines (K55-K64)
      • Diverticular disease of intestine (K57)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code K57.30 is grouped in the following Diagnostic Related Group(s) (MS-DRG V34.0)


Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Complicated diverticular disease
  • Diverticular disease of colon
  • Diverticular disease of large intestine
  • Diverticular disease of left side of colon
  • Diverticular disease of right side of colon
  • Diverticulosis of cecum
  • Diverticulosis of colon without diverticulitis
  • Diverticulosis of large intestine without diverticulitis
  • Diverticulosis of rectosigmoid
  • Diverticulosis of rectum
  • Diverticulosis of sigmoid colon
  • Pseudodiverticulum of the rectum
  • Small muscle hypertrophy of sigmoid colon
  • Solitary diverticulum of cecum
  • Solitary diverticulum of left side of colon

Index of Diseases and Injuries
References found for the code K57.30 in the Index of Diseases and Injuries:

Information for Patients

Diverticulosis and Diverticulitis

Also called: Diverticular disease

Diverticula are small pouches that bulge outward through the colon, or large intestine. If you have these pouches, you have a condition called diverticulosis. It becomes more common as people age. About half of all people over age 60 have it. Doctors believe the main cause is a low-fiber diet.

Most people with diverticulosis don't have symptoms. Sometimes it causes mild cramps, bloating or constipation. Diverticulosis is often found through tests ordered for something else. For example, it is often found during a colonoscopy to screen for cancer. A high-fiber diet and mild pain reliever will often relieve symptoms.

If the pouches become inflamed or infected, you have a condition called diverticulitis. The most common symptom is abdominal pain, usually on the left side. You may also have fever, nausea, vomiting, chills, cramping, and constipation. In serious cases, diverticulitis can lead to bleeding, tears, or blockages. Your doctor will do a physical exam and imaging tests to diagnose it. Treatment may include antibiotics, pain relievers, and a liquid diet. A serious case may require a hospital stay or surgery.

NIH: National Institute of Diabetes and Digestive and Kidney Diseases

  • Bland diet
  • Colonoscopy
  • Diverticulitis
  • Diverticulitis and diverticulosis - discharge
  • Diverticulosis
  • Large bowel resection - discharge
  • Low-fiber diet
  • Lower GI Series - NIH (National Institute of Diabetes and Digestive and Kidney Diseases)
  • Virtual colonoscopy

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