ICD-10 Diagnosis Code K91.0

Vomiting following gastrointestinal surgery

Diagnosis Code K91.0

ICD-10: K91.0
Short Description: Vomiting following gastrointestinal surgery
Long Description: Vomiting following gastrointestinal surgery
This is the 2017 version of the ICD-10-CM diagnosis code K91.0

Code Classification
  • Diseases of the digestive system
    • 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 K91.0 is grouped in the following Diagnostic Related Group(s) (MS-DRG v33.0)


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.
  • 564.3 - Vomiting post-gi surgery

  • Bilious vomiting
  • Bilious vomiting following gastrointestinal surgery
  • Diarrhea after gastrointestinal tract surgery
  • Diarrhea and vomiting after gastrointestinal tract surgery
  • Postoperative vomiting
  • Postoperative vomiting
  • Vomiting after gastrointestinal tract surgery

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

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Nausea and Vomiting

Also called: Emesis

Nausea is an uneasy or unsettled feeling in the stomach together with an urge to vomit. Nausea and vomiting, or throwing up, are not diseases. They can be symptoms of many different conditions. These include morning sickness during pregnancy, infections, migraine headaches, motion sickness, food poisoning, cancer chemotherapy or other medicines.

For vomiting in children and adults, avoid solid foods until vomiting has stopped for at least six hours. Then work back to a normal diet. Drink small amounts of clear liquids to avoid dehydration.

Nausea and vomiting are common. Usually, they are not serious. You should see a doctor immediately if you suspect poisoning or if you have

  • Vomited for longer than 24 hours
  • Blood in the vomit
  • Severe abdominal pain
  • Headache and stiff neck
  • Signs of dehydration, such as dry mouth, infrequent urination or dark urine

  • Bland diet
  • Diet - clear liquid
  • Nausea and vomiting
  • When you have nausea and vomiting

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