Valid for Submission
K57.30 is a billable diagnosis code used to specify a medical diagnosis of diverticulosis of large intestine without perforation or abscess without bleeding. The code K57.30 is valid during the fiscal year 2021 from October 01, 2020 through September 30, 2021 for the submission of HIPAA-covered transactions.
The ICD-10-CM code K57.30 might also be used to specify conditions or terms like 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, etc.
Tabular List of Diseases and Injuries
The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more. The following references are applicable to the code K57.30:
Inclusion TermsInclusion Terms
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
- Diverticular disease of colon NOS
Index to Diseases and Injuries
The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code K57.30 are found in the index:
The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:
- 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
- Diverticulosis of colon without diverticulitis
- Diverticulosis of large intestine
- Diverticulosis of large intestine without diverticulitis
- Diverticulosis of rectosigmoid
- Diverticulosis of rectum
- Diverticulosis of sigmoid colon
- Diverticulum of large intestine
- Diverticulum of large intestine without hemorrhage
- Pseudodiverticulum of the rectum
- Solitary diverticulum of cecum
- Solitary diverticulum of left side of colon
- Solitary diverticulum of right side of colon
Diagnostic Related Groups - MS-DRG Mapping
Convert K57.30 to ICD-9 Code
The General Equivalency Mapping (GEM) crosswalk indicates an approximate mapping between the ICD-10 code K57.30 its ICD-9 equivalent. The approximate mapping means there is not an exact match between the ICD-10 code and the ICD-9 code and the mapped code is not a precise representation of the original code.
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 (Medical Encyclopedia)
- Colonoscopy (Medical Encyclopedia)
- Diverticulitis (Medical Encyclopedia)
- Diverticulitis and diverticulosis - discharge (Medical Encyclopedia)
- Diverticulosis (Medical Encyclopedia)
- Large bowel resection - discharge (Medical Encyclopedia)
- Low-fiber diet (Medical Encyclopedia)
- Lower GI Series - NIH (National Institute of Diabetes and Digestive and Kidney Diseases)
- Virtual colonoscopy (Medical Encyclopedia)
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