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A05.9 Bacterial foodborne intoxication, unspecified |
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A08.0 Rotaviral enteritis |
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A08.11 Acute gastroenteropathy due to Norwalk agent |
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A08.19 Acute gastroenteropathy due to other small round viruses |
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A08.2 Adenoviral enteritis |
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A08.31 Calicivirus enteritis |
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A08.32 Astrovirus enteritis |
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A08.39 Other viral enteritis |
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A08.4 Viral intestinal infection, unspecified |
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A08.8 Other specified intestinal infections |
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B37.82 Candidal enteritis |
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B68.0 Taenia solium taeniasis |
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B68.1 Taenia saginata taeniasis |
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B68.9 Taeniasis, unspecified |
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B70.0 Diphyllobothriasis |
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B77.0 Ascariasis with intestinal complications |
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B77.81 Ascariasis pneumonia |
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B77.89 Ascariasis with other complications |
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B77.9 Ascariasis, unspecified |
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B78.0 Intestinal strongyloidiasis |
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B78.7 Disseminated strongyloidiasis |
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B78.9 Strongyloidiasis, unspecified |
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B81.0 Anisakiasis |
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B81.1 Intestinal capillariasis |
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B81.2 Trichostrongyliasis |
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B81.3 Intestinal angiostrongyliasis |
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B81.8 Other specified intestinal helminthiases |
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B82.0 Intestinal helminthiasis, unspecified |
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B82.9 Intestinal parasitism, unspecified |
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D18.03 Hemangioma of intra-abdominal structures |
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E73.0 Congenital lactase deficiency |
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E73.1 Secondary lactase deficiency |
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E73.8 Other lactose intolerance |
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E73.9 Lactose intolerance, unspecified |
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E74.10 Disorder of fructose metabolism, unspecified |
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E74.11 Essential fructosuria |
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E74.12 Hereditary fructose intolerance |
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E74.19 Other disorders of fructose metabolism |
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E74.31 Sucrase-isomaltase deficiency |
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E74.39 Other disorders of intestinal carbohydrate absorption |
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I77.4 Celiac artery compression syndrome |
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K20.0 Eosinophilic esophagitis |
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K20.8 Other esophagitis |
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K20.9 Esophagitis, unspecified |
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K21.0 Gastro-esophageal reflux disease with esophagitis |
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K21.9 Gastro-esophageal reflux disease without esophagitis |
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K22.0 Achalasia of cardia |
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K22.2 Esophageal obstruction |
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K22.4 Dyskinesia of esophagus |
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K22.5 Diverticulum of esophagus, acquired |
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K22.8 Other specified diseases of esophagus |
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K22.9 Disease of esophagus, unspecified |
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K29.00 Acute gastritis without bleeding |
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K29.20 Alcoholic gastritis without bleeding |
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K29.30 Chronic superficial gastritis without bleeding |
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K29.40 Chronic atrophic gastritis without bleeding |
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K29.50 Unspecified chronic gastritis without bleeding |
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K29.60 Other gastritis without bleeding |
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K29.70 Gastritis, unspecified, without bleeding |
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K29.80 Duodenitis without bleeding |
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K29.90 Gastroduodenitis, unspecified, without bleeding |
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K31.0 Acute dilatation of stomach |
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K31.2 Hourglass stricture and stenosis of stomach |
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K31.3 Pylorospasm, not elsewhere classified |
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K31.4 Gastric diverticulum |
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K31.6 Fistula of stomach and duodenum |
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K31.819 Angiodysplasia of stomach and duodenum without bleeding |
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K31.83 Achlorhydria |
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K31.84 Gastroparesis |
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K31.89 Other diseases of stomach and duodenum |
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K31.9 Disease of stomach and duodenum, unspecified |
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K44.0 Diaphragmatic hernia with obstruction, without gangrene |
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K44.9 Diaphragmatic hernia without obstruction or gangrene |
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K52.21 Food protein-induced enterocolitis syndrome |
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K52.22 Food protein-induced enteropathy |
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K52.29 Other allergic and dietetic gastroenteritis and colitis |
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K52.3 Indeterminate colitis |
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K52.81 Eosinophilic gastritis or gastroenteritis |
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K52.82 Eosinophilic colitis |
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K52.831 Collagenous colitis |
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K52.832 Lymphocytic colitis |
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K52.838 Other microscopic colitis |
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K52.839 Microscopic colitis, unspecified |
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K52.89 Other specified noninfective gastroenteritis and colitis |
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K52.9 Noninfective gastroenteritis and colitis, unspecified |
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K57.00 Diverticulitis of small intestine with perforation and abscess without bleeding |
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K57.10 Diverticulosis of small intestine without perforation or abscess without bleeding |
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K57.12 Diverticulitis of small intestine without perforation or abscess without bleeding |
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K57.20 Diverticulitis of large intestine with perforation and abscess without bleeding |
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K57.30 Diverticulosis of large intestine without perforation or abscess without bleeding |
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K57.32 Diverticulitis of large intestine without perforation or abscess without bleeding |
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K57.40 Diverticulitis of both small and large intestine with perforation and abscess without bleeding |
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K57.50 Diverticulosis of both small and large intestine without perforation or abscess without bleeding |
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K57.52 Diverticulitis of both small and large intestine without perforation or abscess without bleeding |
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K57.80 Diverticulitis of intestine, part unspecified, with perforation and abscess without bleeding |
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K57.90 Diverticulosis of intestine, part unspecified, without perforation or abscess without bleeding |
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K57.92 Diverticulitis of intestine, part unspecified, without perforation or abscess without bleeding |
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K58.0 Irritable bowel syndrome with diarrhea |
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K58.1 Irritable bowel syndrome with constipation |
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K58.2 Mixed irritable bowel syndrome |
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K58.8 Other irritable bowel syndrome |
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K58.9 Irritable bowel syndrome without diarrhea |
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K59.00 Constipation, unspecified |
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K59.01 Slow transit constipation |
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K59.02 Outlet dysfunction constipation |
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K59.03 Drug induced constipation |
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K59.04 Chronic idiopathic constipation |
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K59.09 Other constipation |
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K59.1 Functional diarrhea |
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K59.2 Neurogenic bowel, not elsewhere classified |
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K59.4 Anal spasm |
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K59.8 Other specified functional intestinal disorders |
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K59.9 Functional intestinal disorder, unspecified |
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K90.0 Celiac disease |
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K90.1 Tropical sprue |
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K90.2 Blind loop syndrome, not elsewhere classified |
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K90.3 Pancreatic steatorrhea |
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K90.41 Non-celiac gluten sensitivity |
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K90.49 Malabsorption due to intolerance, not elsewhere classified |
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K90.89 Other intestinal malabsorption |
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K90.9 Intestinal malabsorption, unspecified |
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K91.0 Vomiting following gastrointestinal surgery |
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K91.1 Postgastric surgery syndromes |
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K91.2 Postsurgical malabsorption, not elsewhere classified |
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K92.81 Gastrointestinal mucositis (ulcerative) |
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N80.5 Endometriosis of intestine |
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R10.0 Acute abdomen |
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R10.10 Upper abdominal pain, unspecified |
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R10.11 Right upper quadrant pain |
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R10.12 Left upper quadrant pain |
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R10.13 Epigastric pain |
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R10.2 Pelvic and perineal pain |
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R10.30 Lower abdominal pain, unspecified |
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R10.31 Right lower quadrant pain |
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R10.32 Left lower quadrant pain |
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|
R10.33 Periumbilical pain |
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R10.811 Right upper quadrant abdominal tenderness |
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|
R10.812 Left upper quadrant abdominal tenderness |
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|
R10.813 Right lower quadrant abdominal tenderness |
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|
R10.814 Left lower quadrant abdominal tenderness |
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|
R10.815 Periumbilic abdominal tenderness |
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R10.816 Epigastric abdominal tenderness |
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|
R10.817 Generalized abdominal tenderness |
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R10.819 Abdominal tenderness, unspecified site |
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|
R10.821 Right upper quadrant rebound abdominal tenderness |
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|
R10.822 Left upper quadrant rebound abdominal tenderness |
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|
R10.823 Right lower quadrant rebound abdominal tenderness |
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|
R10.824 Left lower quadrant rebound abdominal tenderness |
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|
R10.825 Periumbilic rebound abdominal tenderness |
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|
R10.826 Epigastric rebound abdominal tenderness |
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|
R10.827 Generalized rebound abdominal tenderness |
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R10.829 Rebound abdominal tenderness, unspecified site |
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R10.83 Colic |
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R10.84 Generalized abdominal pain |
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R10.9 Unspecified abdominal pain |
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R11.0 Nausea |
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|
R11.10 Vomiting, unspecified |
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|
R11.11 Vomiting without nausea |
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|
R11.12 Projectile vomiting |
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|
R11.14 Bilious vomiting |
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|
R11.2 Nausea with vomiting, unspecified |
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R13.0 Aphagia |
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|
R13.10 Dysphagia, unspecified |
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|
R13.11 Dysphagia, oral phase |
|
|
R13.12 Dysphagia, oropharyngeal phase |
|
|
R13.13 Dysphagia, pharyngeal phase |
|
|
R13.14 Dysphagia, pharyngoesophageal phase |
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|
R13.19 Other dysphagia |
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|
R14.0 Abdominal distension (gaseous) |
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|
R14.1 Gas pain |
|
|
R14.2 Eructation |
|
|
R14.3 Flatulence |
|
|
R15.0 Incomplete defecation |
|
|
R15.1 Fecal smearing |
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|
R15.2 Fecal urgency |
|
|
R15.9 Full incontinence of feces |
|
|
R19.00 Intra-abdominal and pelvic swelling, mass and lump, unspecified site |
|
|
R19.01 Right upper quadrant abdominal swelling, mass and lump |
|
|
R19.02 Left upper quadrant abdominal swelling, mass and lump |
|
|
R19.03 Right lower quadrant abdominal swelling, mass and lump |
|
|
R19.04 Left lower quadrant abdominal swelling, mass and lump |
|
|
R19.05 Periumbilic swelling, mass or lump |
|
|
R19.06 Epigastric swelling, mass or lump |
|
|
R19.07 Generalized intra-abdominal and pelvic swelling, mass and lump |
|
|
R19.09 Other intra-abdominal and pelvic swelling, mass and lump |
|
|
R19.11 Absent bowel sounds |
|
|
R19.12 Hyperactive bowel sounds |
|
|
R19.15 Other abnormal bowel sounds |
|
|
R19.2 Visible peristalsis |
|
|
R19.4 Change in bowel habit |
|
|
R19.5 Other fecal abnormalities |
|
|
R19.7 Diarrhea, unspecified |
|
|
R19.8 Other specified symptoms and signs involving the digestive system and abdomen |
|
|
R93.3 Abnormal findings on diagnostic imaging of other parts of digestive tract |
|
|
R93.5 Abnormal findings on diagnostic imaging of other abdominal regions, including retroperitoneum |
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