what is the correct icd 10 code for diverticulitis of the ascending colon

by Emil Schoen 6 min read

Diverticulitis of large intestine without perforation or abscess without bleeding. K57. 32 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2022 edition of ICD-10-CM K57.

Full Answer

What is the ICD 10 code for diverticulitis of the small intestine?

In ICD-10-CM, diverticular disease of intestine, or diverticulitis is coded to K57. The codes include location (small, large or small and large intestine), with or without perforation or abscess, and with or without bleeding: K57.00 Diverticulitis of small intestine with perforation and abscess without bleeding

What is the ICD 10 code for bowel obstruction?

Bowel obstruction. In ICD-10-CM, diverticular disease of intestine, or diverticulitis is coded to K57. The codes include location (small, large or small and large intestine), with or without perforation or abscess, and with or without bleeding: K57.00 Diverticulitis of small intestine with perforation and abscess without bleeding.

What is the ICD 10 code for Crohn's disease of small intestine?

Rationale: In ICD-10-CM there are combination codes to include the anatomic site (i.e., small intestine, large intestine) as well as the associated complications of Crohn's disease. Example: K50.012 Crohn's disease of small intestine with intestinal obstruction.

What are the signs and symptoms of diverticulitis?

Diverticulitis can be very painful and last from a few hours to a week, or more. Symptoms include abdominal pain that may become worse with movement, fever and chills, bloating and gas, diarrhea or constipation, nausea (with possible vomiting), and loss of appetite. In ICD-10-CM, diverticular disease of intestine, or diverticulitis is coded to K57.

What is diverticulum in the ascending colon?

What is diverticulosis? Diverticulosis is a condition that occurs when small pouches, or sacs, form and push outward through weak spots in the wall of your colon. These pouches form mostly in the lower part of your colon, called the sigmoid colon. One pouch is called a diverticulum.

What is the ICD code for diverticulitis?

ICD-10 code K57. 92 for Diverticulitis of intestine, part unspecified, without perforation or abscess without bleeding is a medical classification as listed by WHO under the range - Diseases of the digestive system .

Can you have Diverticulosis in the ascending colon?

Currently, there are no detailed guidelines for the treatment of ARCD. In China, colonic diverticulitis often occurs in the cecum and ascending colon.

What is the difference between sigmoid Diverticulosis and diverticulitis?

Diverticulosis is “the presence of” and diverticulitis is “inflammation and infection of” one or more diverticula (bulges in your colon wall). Diverticulosis is common, doesn't cause symptoms or need treatment. Mild diverticulitis is treated with antibiotics. Surgery is needed if problems develop.

What is the difference between diverticulitis and diverticulosis?

Diverticulosis occurs when small, bulging pouches (diverticula) develop in your digestive tract. When one or more of these pouches become inflamed or infected, the condition is called diverticulitis.

What is r10 32 diagnosis?

32 Left lower quadrant pain.

Where is the ascending colon?

The ascending colon lies on the right side of the abdominal cavity, in front of the quadratus lumborum and transversus abdominis muscle. It extends from the cecum to the hepatic flexure and averages 12 to 20 cm in length.

What is right sided diverticulitis?

Right sided diverticular disease is rather a rare condition in Western countries whereas is common among Asian population. Right colon diverticula are often single and in these cases they are “true” congenital diverticula with the protrusion of the whole colonic wall.

What is the life expectancy of someone with diverticulitis?

Also, the mean age of patients with the first episode of diverticulitis is approximately 65 years, and such patients have an average life expectancy of 14 years.

Which one is worse diverticulitis or diverticulosis?

Diverticulitis is more serious because infection can lead to other problems. Diverticulosis leads to diverticulitis in about 1 out of 5 to 1 out of 7 cases. Researchers think a diet low in fiber is to blame for a high incidence of diverticulosis.

What are the two types of diverticulitis?

Diverticular disease grows more common with age. About 10% of people over age 40 will get diverticulosis, and 50% will get it after age 60. It affects nearly everyone over 80. There are two main types of diverticular disease -- diverticulitis and diverticular bleeding.

Which is worse colitis or diverticulitis?

Diverticulitis is more serious and symptoms can include: Pain in the abdomen (usually in the lower-left side)

What is the correct ICD-10-CM coding for diverticulosis?

In ICD-10-CM, diverticular disease of intestine, or diverticulitis is coded to K57. The codes include location (small, large or small and large intestine), with or without perforation or abscess, and with or without bleeding: K57. 00 Diverticulitis of small intestine with perforation and abscess without bleeding.

What is diverticulosis caused from?

Diverticula usually develop when naturally weak places in your colon give way under pressure. This causes marble-sized pouches to protrude through the colon wall. Diverticulitis occurs when diverticula tear, resulting in inflammation, and in some cases, infection.

What is the condition diverticulitis?

Diverticular disease and diverticulitis are related digestive conditions that affect the large intestine (bowel). Diverticula are small bulges or pockets that can develop in the lining of the intestine as you get older.

How do you diagnose diverticulitis?

A CT scan, which can identify inflamed or infected pouches and confirm a diagnosis of diverticulitis. CT can also indicate the severity of diverticulitis and guide treatment.

What is the ICd 10 code for diverticulitis?

In ICD-10-CM, diverticular disease of intestine, or diverticulitis is coded to K57. The codes include location (small, large or small and large intestine), with or without perforation or abscess, and with or without bleeding:

What are the symptoms of diverticulitis?

Symptoms include abdominal pain that may become worse with movement, fever and chills, bloating and gas, diarrhea or constipation, nausea (with possible vomiting), and loss of appetite. Documentation elements for diverticulitis are location (small intestine, large intestine, or small and large intestine), as well as any manifestations ...

How does diverticulosis develop?

Diverticulosis develops when diverticula (pouches) form in the wall of the large intestine or colon. Physicians suspect that diverticula form when high pressure inside the colon pushes against the weak spots in the colon wall. When feces are trapped in the diverticula, bacteria grow.

Can ICD-10 codes be read as "and" or "and/or"?

One of our other coders found some helpful info in the guidelines, stating that descriptions of ICD-10 codes that have “and” as part of the description can be read as “and/or”, so the codes for diverticulitis with perforation and abscess can be for either or both. Thank you for your input!

What is the ICd 10 code for esophageal varices?

Rationale: Ligation of esophageal gastric varices endoscopically is coded with CPT® code 43244. Look in the CPT® Index for Ligation/Esophageal Varices.In the ICD-10-CM Alphabetic Index, look for Varices that has a note - see Varix. Look for Varix/esophagus/in (due to)/cirrhosis of liver/bleeding, you are directed to I85.11. In the Tabular List there are two instructional notes. The first one is under subcategory code I85.1-. It instructs you to code first underlying disease, which in this case, is the cirrhosis of the liver from the alcohol. Look for Cirrhosis/liver/alcoholic and you are directed to K70.30. The other instructional note is under category code I85 which says to use an additional code to report alcohol abuse and dependence. Alcohol abuse is reported with code F10.10. Verify code selections in the Tabular List.

What is the ICD-10 code for Crohn's disease?

Rationale: In ICD-10-CM there are combination codes to include the anatomic site (i.e., small intestine, large intestine) as well as the associated complications of Crohn's disease. Example: K50.012 Crohn's disease of small intestine with intestinal obstruction.

What is the CPT code for cholecystectomy?

Rationale: In the CPT® Index, look for Cholecystectomy/Laparoscopic which directs you to 47562-47564. 47600 and 47605 are open cholecystectomy codes. By turning to the numeric section of CPT and reviewing the code descriptions, you can verify that 47562 is the appropriate code for a laparoscopic cholecystectomy with no additional procedures performed.Acute cholecystitis is indexed in ICD-10-CM Alphabetic Index under Cholecystitis/acute for code K81.0. Verify code selection in the Tabular List.

What is the ICd 10 code for obesity?

Rationale: In the ICD-10-CM Alphabetic Index, look for Obesity. You are directed to E66.9. In the Tabular List under category code E66 there is an instructional note to use additional code to identify body mass index (BMI), if known (Z68.-). Code Z68.32 represents an adult BMI of 32.0-32.9.

What is the correct CPT code for gastric lavage?

Rationale: Code 43753 is the correct CPT® code for gastric lavage performed for the treatment of ingested poison. Look in the CPT® Index for Gastric Lavage, Therapeutic/Intubation. The ICD-10-CM code for the poisoning is found in the Table of Drugs and Chemicals by looking for Valium/Poisoning, Accidental (unintentional) column, referring you to code T42.4X1-. In the Tabular List a 7 th character is needed to complete the code. A is reported as the 7 th character because this was the patient's initial encounter.The next code is the manifestation of ingesting the Valium, unconsciousness. Unconsciousness is found in the ICD-10-CM Alphabetic Index and directs you to see Coma R40.20. The Tabular List confirms this code is reported for unconsciousness.

What is the code for partial gastrectomy?

Rationale: In CPT® Index, look for Gastrectomy/Partial, which directs us to several codes including 43631-43635. When reviewing these codes in the main section of CPT®, code 43633 code descriptor represents a partial gastrectomy with Roux-en-Y reconstruction. Next, look for Vagotomy/with Partial Distal Gastrectomy in the CPT® Index. Code 43635 represents the vagotomy. Modifier 51 is not used as code 43635 is an add-on code and is modifier 51 exempt.

What is the Z code for a disease?

Look in the ICD-10-CM Alphabetic Index for History/family (of)/malignant neoplasm (of) NOS/gastrointestinal tract which refers you to code Z80.0. The Tabular List verifies code Z80.0 is reported for a family history of malignant neoplasm of digestive organs.

What was used to divide the circumference of the bowel into equal thirds?

The staple line was removed with Metzenbaum scissors and the colon lumen was irrigated. The silk sutures were used to divide the circumference of the bowel into equal thirds, and the proximal and distal edges of the bowel were reapproximated with silk sutures.

Is Crohn's disease of the small intestine a secondary diagnosis?

A) Crohn's disease of the small intestine is reported first with intestinal obstruction reported as a secondary diagnosis.

What is the ICD code for diverticulosis of the large intestine?

K57.30 is a billable ICD code used to specify a diagnosis of diverticulosis of large intestine without perforation or abscess without bleeding. A 'billable code' is detailed enough to be used to specify a medical diagnosis.

Where is the diverticula on the large bowel?

Large bowel (sigmoid colon) showing multiple diverticula. The diverticula appear on either side of the longitudinal muscle bundle (taenium).

Where does diverticulitis occur?

This process is known as diverticulosis, and typically occurs within the large intestine, or colon, although it can occasionally occur in the small intestine as well.

General Information

CPT codes, descriptions and other data only are copyright 2020 American Medical Association. All Rights Reserved. Applicable FARS/HHSARS apply.

CMS National Coverage Policy

Title XVIII of the Social Security Act (SSA), §1862 (a) (1) (A) states that no Medicare payment shall be made for items or services that “are not reasonable and necessary for the diagnosis or treatment of illness or injury or to improve the functioning of a malformed body member.”

Article Guidance

The following billing and coding guidance is to be used with its associated Local Coverage Determination. Coding Guidelines Do not report a colonoscopy procedure code for an endoscopy performed with a sigmoidoscope on a patient with a normal length colon, even if the sigmoidoscope reaches proximal to the splenic flexure.

Bill Type Codes

Contractors may specify Bill Types to help providers identify those Bill Types typically used to report this service. Absence of a Bill Type does not guarantee that the article does not apply to that Bill Type.

Revenue Codes

Contractors may specify Revenue Codes to help providers identify those Revenue Codes typically used to report this service. In most instances Revenue Codes are purely advisory. Unless specified in the article, services reported under other Revenue Codes are equally subject to this coverage determination.