Esophagitis, Gastroenteritis and Miscellaneous Digestive Disorders with MCC

Principal diagnosis codes (250)

• A05.9Bacterial foodborne intoxication, unspecified
• A08.0Rotaviral enteritis
• A08.11Acute gastroenteropathy due to Norwalk agent
• A08.19Acute gastroenteropathy due to other small round viruses
• A08.2Adenoviral enteritis
• A08.31Calicivirus enteritis
• A08.32Astrovirus enteritis
• A08.39Other viral enteritis
• A08.4Viral intestinal infection, unspecified
• A08.8Other specified intestinal infections
• A09Infectious gastroenteritis and colitis, unspecified
• B37.82Candidal enteritis
• B68.0Taenia solium taeniasis
• B68.1Taenia saginata taeniasis
• B68.9Taeniasis, unspecified
• B70.0Diphyllobothriasis
• B77.0Ascariasis with intestinal complications
• B77.81Ascariasis pneumonia
• B77.89Ascariasis with other complications
• B77.9Ascariasis, unspecified
• B78.0Intestinal strongyloidiasis
• B78.7Disseminated strongyloidiasis
• B78.9Strongyloidiasis, unspecified
• B79Trichuriasis
• B80Enterobiasis
• B81.0Anisakiasis
• B81.1Intestinal capillariasis
• B81.2Trichostrongyliasis
• B81.3Intestinal angiostrongyliasis
• B81.8Other specified intestinal helminthiases
• B82.0Intestinal helminthiasis, unspecified
• B82.9Intestinal parasitism, unspecified
• D18.03Hemangioma of intra-abdominal structures
• E73.0Congenital lactase deficiency
• E73.1Secondary lactase deficiency
• E73.8Other lactose intolerance
• E73.9Lactose intolerance, unspecified
• E74.10Disorder of fructose metabolism, unspecified
• E74.11Essential fructosuria
• E74.12Hereditary fructose intolerance
• E74.19Other disorders of fructose metabolism
• E74.31Sucrase-isomaltase deficiency
• E74.39Other disorders of intestinal carbohydrate absorption
• I77.4Celiac artery compression syndrome
• K20.0Eosinophilic esophagitis
• K20.80Other esophagitis without bleeding
• K20.90Esophagitis, unspecified without bleeding
• K21.00Gastro-esophageal reflux disease with esophagitis, without bleeding
• K21.9Gastro-esophageal reflux disease without esophagitis
• K22.0Achalasia of cardia
• K22.2Esophageal obstruction
• K22.4Dyskinesia of esophagus
• K22.5Diverticulum of esophagus, acquired
• K22.81Esophageal polyp
• K22.82Esophagogastric junction polyp
• K22.89Other specified disease of esophagus
• K22.9Disease of esophagus, unspecified
• K23Disorders of esophagus in diseases classified elsewhere
• K29.00Acute gastritis without bleeding
• K29.20Alcoholic gastritis without bleeding
• K29.30Chronic superficial gastritis without bleeding
• K29.40Chronic atrophic gastritis without bleeding
• K29.50Unspecified chronic gastritis without bleeding
• K29.60Other gastritis without bleeding
• K29.70Gastritis, unspecified, without bleeding
• K29.80Duodenitis without bleeding
• K29.90Gastroduodenitis, unspecified, without bleeding
• K30Functional dyspepsia
• K31.0Acute dilatation of stomach
• K31.2Hourglass stricture and stenosis of stomach
• K31.3Pylorospasm, not elsewhere classified
• K31.4Gastric diverticulum
• K31.6Fistula of stomach and duodenum
• K31.819Angiodysplasia of stomach and duodenum without bleeding
• K31.83Achlorhydria
• K31.84Gastroparesis
• K31.89Other diseases of stomach and duodenum
• K31.9Disease of stomach and duodenum, unspecified
• K31.A0Gastric intestinal metaplasia, unspecified
• K31.A11Gastric intestinal metaplasia without dysplasia, involving the antrum
• K31.A12Gastric intestinal metaplasia without dysplasia, involving the body (corpus)
• K31.A13Gastric intestinal metaplasia without dysplasia, involving the fundus
• K31.A14Gastric intestinal metaplasia without dysplasia, involving the cardia
• K31.A15Gastric intestinal metaplasia without dysplasia, involving multiple sites
• K31.A19Gastric intestinal metaplasia without dysplasia, unspecified site
• K31.A21Gastric intestinal metaplasia with low grade dysplasia
• K31.A22Gastric intestinal metaplasia with high grade dysplasia
• K31.A29Gastric intestinal metaplasia with dysplasia, unspecified
• K44.0Diaphragmatic hernia with obstruction, without gangrene
• K44.9Diaphragmatic hernia without obstruction or gangrene
• K52.21Food protein-induced enterocolitis syndrome
• K52.22Food protein-induced enteropathy
• K52.29Other allergic and dietetic gastroenteritis and colitis
• K52.3Indeterminate colitis
• K52.81Eosinophilic gastritis or gastroenteritis
• K52.82Eosinophilic colitis
• K52.831Collagenous colitis
• K52.832Lymphocytic colitis
• K52.838Other microscopic colitis
• K52.839Microscopic colitis, unspecified
• K52.89Other specified noninfective gastroenteritis and colitis
• K52.9Noninfective gastroenteritis and colitis, unspecified
• K57.00Diverticulitis of small intestine with perforation and abscess without bleeding
• K57.10Diverticulosis of small intestine without perforation or abscess without bleeding
• K57.12Diverticulitis of small intestine without perforation or abscess without bleeding
• K57.20Diverticulitis of large intestine with perforation and abscess without bleeding
• K57.30Diverticulosis of large intestine without perforation or abscess without bleeding
• K57.32Diverticulitis of large intestine without perforation or abscess without bleeding
• K57.40Diverticulitis of both small and large intestine with perforation and abscess without bleeding
• K57.50Diverticulosis of both small and large intestine without perforation or abscess without bleeding
• K57.52Diverticulitis of both small and large intestine without perforation or abscess without bleeding
• K57.80Diverticulitis of intestine, part unspecified, with perforation and abscess without bleeding
• K57.90Diverticulosis of intestine, part unspecified, without perforation or abscess without bleeding
• K57.92Diverticulitis of intestine, part unspecified, without perforation or abscess without bleeding
• K58.0Irritable bowel syndrome with diarrhea
• K58.1Irritable bowel syndrome with constipation
• K58.2Mixed irritable bowel syndrome
• K58.8Other irritable bowel syndrome
• K58.9Irritable bowel syndrome, unspecified
• K59.00Constipation, unspecified
• K59.01Slow transit constipation
• K59.02Outlet dysfunction constipation
• K59.03Drug induced constipation
• K59.04Chronic idiopathic constipation
• K59.09Other constipation
• K59.1Functional diarrhea
• K59.2Neurogenic bowel, not elsewhere classified
• K59.4Anal spasm
• K59.81Ogilvie syndrome
• K59.89Other specified functional intestinal disorders
• K59.9Functional intestinal disorder, unspecified
• K90.0Celiac disease
• K90.1Tropical sprue
• K90.2Blind loop syndrome, not elsewhere classified
• K90.3Pancreatic steatorrhea
• K90.41Non-celiac gluten sensitivity
• K90.49Malabsorption due to intolerance, not elsewhere classified
• K90.821Short bowel syndrome with colon in continuity
• K90.822Short bowel syndrome without colon in continuity
• K90.829Short bowel syndrome, unspecified
• K90.83Intestinal failure
• K90.89Other intestinal malabsorption
• K90.9Intestinal malabsorption, unspecified
• K91.0Vomiting following gastrointestinal surgery
• K91.1Postgastric surgery syndromes
• K91.2Postsurgical malabsorption, not elsewhere classified
• K92.81Gastrointestinal mucositis (ulcerative)
• N80.50Endometriosis of intestine, unspecified
• N80.511Superficial endometriosis of the rectum
• N80.512Deep endometriosis of the rectum
• N80.519Endometriosis of the rectum, unspecified depth
• N80.521Superficial endometriosis of the sigmoid colon
• N80.522Deep endometriosis of the sigmoid colon
• N80.529Endometriosis of the sigmoid colon, unspecified depth
• N80.531Superficial endometriosis of the cecum
• N80.532Deep endometriosis of the cecum
• N80.539Endometriosis of the cecum, unspecified depth
• N80.541Superficial endometriosis of the appendix
• N80.542Deep endometriosis of the appendix
• N80.549Endometriosis of the appendix, unspecified depth
• N80.551Superficial endometriosis of other parts of the colon
• N80.552Deep endometriosis of other parts of the colon
• N80.559Endometriosis of other parts of the colon, unspecified depth
• N80.561Superficial endometriosis of the small intestine
• N80.562Deep endometriosis of the small intestine
• N80.569Endometriosis of the small intestine, unspecified depth
• R10.0Acute abdomen
• R10.10Upper abdominal pain, unspecified
• R10.11Right upper quadrant pain
• R10.12Left upper quadrant pain
• R10.13Epigastric pain
• R10.20Pelvic and perineal pain unspecified side
• R10.21Pelvic and perineal pain right side
• R10.22Pelvic and perineal pain left side
• R10.23Pelvic and perineal pain bilateral
• R10.24Suprapubic pain
• R10.30Lower abdominal pain, unspecified
• R10.31Right lower quadrant pain
• R10.32Left lower quadrant pain
• R10.33Periumbilical pain
• R10.811Right upper quadrant abdominal tenderness
• R10.812Left upper quadrant abdominal tenderness
• R10.813Right lower quadrant abdominal tenderness
• R10.814Left lower quadrant abdominal tenderness
• R10.815Periumbilic abdominal tenderness
• R10.816Epigastric abdominal tenderness
• R10.817Generalized abdominal tenderness
• R10.819Abdominal tenderness, unspecified site
• R10.821Right upper quadrant rebound abdominal tenderness
• R10.822Left upper quadrant rebound abdominal tenderness
• R10.823Right lower quadrant rebound abdominal tenderness
• R10.824Left lower quadrant rebound abdominal tenderness
• R10.825Periumbilic rebound abdominal tenderness
• R10.826Epigastric rebound abdominal tenderness
• R10.827Generalized rebound abdominal tenderness
• R10.829Rebound abdominal tenderness, unspecified site
• R10.83Colic
• R10.84Generalized abdominal pain
• R10.85Abdominal pain of multiple sites
• R10.8A1Right flank tenderness
• R10.8A2Left flank tenderness
• R10.8A3Suprapubic tenderness
• R10.8A9Flank tenderness, unspecified
• R10.9Unspecified abdominal pain
• R10.A0Flank pain, unspecified side
• R10.A1Flank pain, right side
• R10.A2Flank pain, left side
• R10.A3Flank pain, bilateral
• R11.0Nausea
• R11.10Vomiting, unspecified
• R11.11Vomiting without nausea
• R11.12Projectile vomiting
• R11.14Bilious vomiting
• R11.16Cannabis hyperemesis syndrome
• R11.2Nausea with vomiting, unspecified
• R12Heartburn
• R13.0Aphagia
• R13.10Dysphagia, unspecified
• R13.11Dysphagia, oral phase
• R13.12Dysphagia, oropharyngeal phase
• R13.13Dysphagia, pharyngeal phase
• R13.14Dysphagia, pharyngoesophageal phase
• R13.19Other dysphagia
• R14.0Abdominal distension (gaseous)
• R14.1Gas pain
• R14.2Eructation
• R14.3Flatulence
• R15.0Incomplete defecation
• R15.1Fecal smearing
• R15.2Fecal urgency
• R15.9Full incontinence of feces
• R19.00Intra-abdominal and pelvic swelling, mass and lump, unspecified site
• R19.01Right upper quadrant abdominal swelling, mass and lump
• R19.02Left upper quadrant abdominal swelling, mass and lump
• R19.03Right lower quadrant abdominal swelling, mass and lump
• R19.04Left lower quadrant abdominal swelling, mass and lump
• R19.05Periumbilic swelling, mass or lump
• R19.06Epigastric swelling, mass or lump
• R19.07Generalized intra-abdominal and pelvic swelling, mass and lump
• R19.09Other intra-abdominal and pelvic swelling, mass and lump
• R19.11Absent bowel sounds
• R19.12Hyperactive bowel sounds
• R19.15Other abnormal bowel sounds
• R19.2Visible peristalsis
• R19.4Change in bowel habit
• R19.5Other fecal abnormalities
• R19.7Diarrhea, unspecified
• R19.8Other specified symptoms and signs involving the digestive system and abdomen
• R93.3Abnormal findings on diagnostic imaging of other parts of digestive tract
• R93.5Abnormal findings on diagnostic imaging of other abdominal regions, including retroperitoneum