ICD-9 Diagnosis Code 564.89

Funct dis intestine NEC

Diagnosis Code 564.89

ICD-9: 564.89
Short Description: Funct dis intestine NEC
Long Description: Other functional disorders of intestine
This is the 2014 version of the ICD-9-CM diagnosis code 564.89

Code Classification
  • Diseases of the digestive system (520–579)
    • Other diseases of intestines and peritoneum (560-569)
      • 564 Functional digestive disorders, not elsewhere classified

Information for Medical Professionals

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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.
  • K59.8 - Other specified functional intestinal disorders

  • Absence of peristalsis of intestine
  • Absent peristalsis
  • Anal sphincter tone absent
  • Anal tightness
  • Atony of colon
  • Cathartic colon
  • Constipation due to atony of colon
  • Diffuse dysfunction of smooth muscle of gastrointestinal tract
  • Dilatation of cecum
  • Familial visceral neuropathy
  • Hollow visceral myopathy
  • Hollow visceral neuropathy
  • Impaired intestinal epithelial cell digestion
  • Impaired intestinal epithelial cell transport
  • Impaired intestinal epithelial cell transport of amino acids
  • Impaired intestinal epithelial cell transport of fats
  • Impaired intestinal lymphatic transport of nutrients
  • Irregularly dilated anal orifice
  • Motility disorder of intestine
  • Primary chronic pseudo-obstruction of colon
  • Primary chronic pseudo-obstruction of large intestine
  • Primary chronic pseudo-obstruction of small intestine
  • Secondary intestinal pseudo-obstruction
  • Small intestinal stasis syndrome
  • Vitamin B12 absorption

Index of Diseases and Injuries
References found for the code 564.89 in the Index of Diseases and Injuries:

Information for Patients

Colonic Diseases

Also called: Large intestine diseases

Your colon, also known as the large intestine, is part of your digestive system. It's a long, hollow tube at the end of your digestive tract where your body makes and stores stool. Many disorders affect the colon's ability to work properly. Some of these include

  • Colorectal cancer
  • Colonic polyps - extra tissue growing in the colon that can become cancerous
  • Ulcerative colitis - ulcers of the colon and rectum
  • Diverticulitis - inflammation or infection of pouches in the colon
  • Irritable bowel syndrome - an uncomfortable condition causing abdominal cramping and other symptoms

Treatment for colonic diseases varies greatly depending on the disease and its severity. Treatment may involve diet, medicines and in some cases, surgery.

NIH: National Institute of Diabetes and Digestive and Kidney Diseases

  • Angiodysplasia of the colon
  • Colitis
  • Colonoscopy
  • Hirschsprung's disease
  • Intestinal ischemia and infarction
  • Large bowel resection
  • Large bowel resection - discharge
  • Lower GI Series - NIH (National Institute of Diabetes and Digestive and Kidney Diseases)
  • Mesenteric angiography
  • Total abdominal colectomy
  • Total colectomy or proctocolectomy - discharge
  • Total proctocolectomy with ileostomy
  • Toxic megacolon
  • Virtual colonoscopy

[Read More]

Small Intestine Disorders

Your small intestine is the longest part of your digestive system - about twenty feet long! It connects your stomach to your large intestine (or colon) and folds many times to fit inside your abdomen. Your small intestine does most of the digesting of the foods you eat. It has three areas called the duodenum, the ileum, and the jejunum.

Problems with the small intestine can include:

  • Bleeding
  • Celiac disease
  • Crohn's disease
  • Infections
  • Intestinal cancer
  • Intestinal obstruction
  • Irritable bowel syndrome
  • Ulcers, such as peptic ulcer

Treatment of disorders of the small intestine depends on the cause.

  • Culture - duodenal tissue
  • Duodenal atresia
  • EGD - esophagogastroduodenoscopy
  • Enteritis
  • Enteroscopy
  • Meckel's diverticulectomy
  • Meckel's diverticulum
  • Necrotizing enterocolitis
  • Short bowel syndrome
  • Small bowel bacterial overgrowth
  • Small bowel resection
  • Small bowel resection - discharge
  • Upper GI and small bowel series

[Read More]
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