ICD-10 Diagnosis Code K91.89

Oth postprocedural complications and disorders of dgstv sys

Diagnosis Code K91.89

ICD-10: K91.89
Short Description: Oth postprocedural complications and disorders of dgstv sys
Long Description: Other postprocedural complications and disorders of digestive system
This is the 2018 version of the ICD-10-CM diagnosis code K91.89

Valid for Submission
The code K91.89 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Diseases of the digestive system (K00–K93)
    • Other diseases of the digestive system (K90-K95)
      • Intraop and postproc comp and disorders of dgstv sys, NEC (K91)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code K91.89 is grouped in the following Diagnostic Related Group(s) (MS-DRG V35.0)


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.

  • Anastomotic biliary stricture
  • Anastomotic necrosis of small intestine
  • Anorectal stricture
  • Bezoar
  • Bile duct leakage
  • Bile leakage after removal of T-tube
  • Bile peritonitis
  • Biliary anastomotic leak
  • Biliary stricture
  • Biliary stricture
  • Bowel-bypass syndrome
  • Complication of external stoma of gastrointestinal tract
  • Diarrhea after gastrointestinal tract surgery
  • Diarrhea and vomiting after gastrointestinal tract surgery
  • Disorder of gastrointestinal anastomosis
  • Disorder of pancreatic duct anastomosis
  • Disorders of biliary tract anastomosis
  • Duodenal anastomotic dehiscence
  • Duodenal anastomotic leak
  • Duodenal stump leak
  • Esophageal anastomotic leak
  • Esophageal anastomotic stricture
  • Failed laparoscopic cholecystectomy
  • Foreign body granuloma of intestine
  • Gastric anastomotic stricture
  • Gastric retention
  • Gastrointestinal anastomotic dehiscence
  • Gastrointestinal anastomotic dehiscence
  • Gastrointestinal anastomotic leak
  • Gastrointestinal anastomotic necrosis
  • Gastrointestinal anastomotic stricture
  • Gastrointestinal anastomotic tumor recurrence
  • Gastrointestinal complication of procedure
  • Gastrointestinal complications of care
  • Gastroparesis
  • Granuloma of intestine
  • Large intestine anastomotic dehiscence
  • Leakage from pyloroplasty
  • Leakage of bile
  • Leakage of bile
  • Leakage of bile
  • Leakage of bile from incision of common bile duct
  • Megaloblastic anemia due to gastrectomy
  • Nasogastric tube esophagitis
  • Necrotizing cutaneous vasculitis
  • Pancreatic duct anastomotic stricture
  • Pancreatic duct obstruction
  • Peripheral nerve disorder associated with repair of hernia
  • Phytobezoar
  • Post-cholecystectomy bile leakage
  • Postcholecystectomy bile peritonitis
  • Post-endoscopic retrograde cholangiopancreatography acute pancreatitis
  • Postgastrectomy gastritis
  • Postgastrectomy phytobezoar
  • Postoperative acute pancreatitis
  • Postoperative biliary stricture
  • Postoperative esophagitis
  • Postoperative gastric retention
  • Postoperative peritonitis
  • Postoperative vomiting
  • Postprocedural delayed gastric emptying
  • Post-radiation stricture of intestine
  • Post-vagotomy dysphagia
  • Pustular vasculitis
  • Small intestine anastomotic leak
  • Stenosis of bile duct
  • Stenosis of bile duct
  • Stenosis of rectum
  • Stenosis of stoma
  • Stricture of bile duct
  • Stricture of bile duct
  • Stricture of biliary-enteric anastomosis
  • Stricture of esophagus
  • Stricture of hepaticojejunal anastomosis
  • Stricture of rectum
  • Stricture of rectum caused by radiation
  • Suture granuloma of intestine
  • Vomiting after gastrointestinal tract surgery

Index of Diseases and Injuries
References found for the code K91.89 in the Index of Diseases and Injuries:

Information for Patients

After Surgery

Also called: Postoperative care, Recovery from surgery

After any operation, you'll have some side effects. There is usually some pain with surgery. There may also be swelling and soreness around the area that the surgeon cut. Your surgeon can tell you which side effects to expect.

There can also be complications. These are unplanned events linked to the operation. Some complications are infection, too much bleeding, reaction to anesthesia, or accidental injury. Some people have a greater risk of complications because of other medical conditions.

Your surgeon can tell you how you might feel and what you will be able to do - or not do - the first few days, weeks, or months after surgery. Some other questions to ask are

  • How long you will be in the hospital
  • What kind of supplies, equipment, and help you might need when you go home
  • When you can go back to work
  • When it is ok to start exercising again
  • Are they any other restrictions in your activities

Following your surgeon's advice can help you recover as soon as possible.

Agency for Healthcare Quality and Research

  • Bland diet (Medical Encyclopedia)
  • Deep breathing after surgery (Medical Encyclopedia)
  • Diet - clear liquid (Medical Encyclopedia)
  • Diet - full liquid (Medical Encyclopedia)
  • Getting your home ready - after the hospital (Medical Encyclopedia)
  • Indwelling catheter care (Medical Encyclopedia)
  • Post surgical pain treatment - adults (Medical Encyclopedia)
  • Self catheterization - female (Medical Encyclopedia)
  • Self catheterization - male (Medical Encyclopedia)
  • Suprapubic catheter care (Medical Encyclopedia)
  • Surgical wound care -- closed (Medical Encyclopedia)
  • Surgical wound infection - treatment (Medical Encyclopedia)
  • Urinary catheters (Medical Encyclopedia)
  • Urine drainage bags (Medical Encyclopedia)
  • Using an incentive spirometer (Medical Encyclopedia)


Digestive Diseases

Also called: Gastrointestinal diseases

When you eat, your body breaks food down to a form it can use to build and nourish cells and provide energy. This process is called digestion.

Your digestive system is a series of hollow organs joined in a long, twisting tube. It runs from your mouth to your anus and includes your esophagus, stomach, and small and large intestines. Your liver, gallbladder and pancreas are also involved. They produce juices to help digestion.

There are many types of digestive disorders. The symptoms vary widely depending on the problem. In general, you should see your doctor if you have

  • Blood in your stool
  • Changes in bowel habits
  • Severe abdominal pain
  • Unintentional weight loss
  • Heartburn not relieved by antacids

NIH: National Institute of Diabetes and Digestive and Kidney Diseases

  • Digestive diseases (Medical Encyclopedia)
  • EGD discharge (Medical Encyclopedia)
  • Fecal fat (Medical Encyclopedia)
  • Gastrointestinal fistula (Medical Encyclopedia)
  • Gastrointestinal perforation (Medical Encyclopedia)
  • Lower GI Series - NIH (National Institute of Diabetes and Digestive and Kidney Diseases)
  • Stools - floating (Medical Encyclopedia)
  • Upper GI and small bowel series (Medical Encyclopedia)

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