Necrotizing enterocolitis of newborn (P77)
Certain conditions originating in the perinatal period (P00–P96)
Digestive system disorders of newborn (P76-P78)
- P77 - Necrotizing enterocolitis of newborn NON-BILLABLE CODE
- P77.1 - Stage 1 necrotizing enterocolitis in newborn BILLABLE CODE
- P77.2 - Stage 2 necrotizing enterocolitis in newborn BILLABLE CODE
- P77.3 - Stage 3 necrotizing enterocolitis in newborn BILLABLE CODE
- P77.9 - Necrotizing enterocolitis in newborn, unspecified BILLABLE CODE
Necrotizing enterocolitis of newborn (P77)
Clinical Information for Necrotizing enterocolitis of newborn (P77)
Gastroenteritis - INFLAMMATION of any segment of the GASTROINTESTINAL TRACT from ESOPHAGUS to RECTUM. Causes of gastroenteritis are many including genetic, infection, HYPERSENSITIVITY, drug effects, and CANCER.
Gastroenteritis, Transmissible, of Swine - A condition of chronic gastroenteritis in adult pigs and fatal gastroenteritis in piglets caused by a CORONAVIRUS.
Murine hepatitis virus - A species of the CORONAVIRUS genus causing hepatitis in mice. Four strains have been identified as MHV 1, MHV 2, MHV 3, and MHV 4 (also known as MHV-JHM, which is neurotropic and causes disseminated encephalomyelitis with demyelination as well as focal liver necrosis).
Transmissible gastroenteritis virus - A species of CORONAVIRUS causing a fatal disease to pigs under 3 weeks old.
Colitis - Inflammation of the COLON section of the large intestine (INTESTINE, LARGE), usually with symptoms such as DIARRHEA (often with blood and mucus), ABDOMINAL PAIN, and FEVER.
Colitis, Collagenous - A subtype of MICROSCOPIC COLITIS, characterized by chronic watery DIARRHEA of unknown origin, a normal COLONOSCOPY but abnormal histopathology on BIOPSY. Microscopic examination of biopsy samples taken from the COLON show larger-than-normal band of subepithelial COLLAGEN.
Colitis, Ischemic - Inflammation of the COLON due to colonic ISCHEMIA resulting from alterations in systemic circulation or local vasculature.
Colitis, Lymphocytic - A subtype of MICROSCOPIC COLITIS, characterized by chronic watery DIARRHEA of unknown origin, a normal COLONOSCOPY but abnormal histopathology on BIOPSY. Microscopic examination of biopsy samples taken from the COLON show infiltration of LYMPHOCYTES in the superficial EPITHELIUM and the underlying connective tissue (lamina propria).
Colitis, Microscopic - A condition characterized by chronic watery DIARRHEA of unknown origin, a normal COLONOSCOPY but abnormal histopathology on BIOPSY. This syndrome was first described in 1980 by Read and associates. Subtypes include COLLAGENOUS COLITIS and LYMPHOCYTIC COLITIS. Both have similar clinical symptoms and are distinguishable only by histology.
Colitis, Ulcerative - Inflammation of the COLON that is predominantly confined to the MUCOSA. Its major symptoms include DIARRHEA, rectal BLEEDING, the passage of MUCUS, and ABDOMINAL PAIN.
Colitis-Associated Neoplasms - Colonic neoplasms associated with chronic inflammation conditions such as ULCERATIVE COLITIS and CROHN DISEASE.
Crohn Disease - A chronic transmural inflammation that may involve any part of the DIGESTIVE TRACT from MOUTH to ANUS, mostly found in the ILEUM, the CECUM, and the COLON. In Crohn disease, the inflammation, extending through the intestinal wall from the MUCOSA to the serosa, is characteristically asymmetric and segmental. Epithelioid GRANULOMAS may be seen in some patients.
Dysentery, Amebic - DYSENTERY caused by intestinal amebic infection, chiefly with ENTAMOEBA HISTOLYTICA. This condition may be associated with amebic infection of the LIVER and other distant sites.
Enterocolitis, Pseudomembranous - An acute inflammation of the INTESTINAL MUCOSA that is characterized by the presence of pseudomembranes or plaques in the SMALL INTESTINE (pseudomembranous enteritis) and the LARGE INTESTINE (pseudomembranous colitis). It is commonly associated with antibiotic therapy and CLOSTRIDIUM DIFFICILE colonization.
Irritable Bowel Syndrome - A disorder with chronic or recurrent colonic symptoms without a clearcut etiology. This condition is characterized by chronic or recurrent ABDOMINAL PAIN, bloating, MUCUS in FECES, and an erratic disturbance of DEFECATION.
Coronavirus - A member of CORONAVIRIDAE which causes respiratory or gastrointestinal disease in a variety of vertebrates.