Other Digestive System Diagnoses

Principal Diagnosis - Pdx

  • K55.012 Diffuse acute (reversible) ischemia of small intestine
  • K55.019 Acute (reversible) ischemia of small intestine, extent unspecified
  • K55.021 Focal (segmental) acute infarction of small intestine
  • K55.022 Diffuse acute infarction of small intestine
  • K55.029 Acute infarction of small intestine, extent unspecified
  • K55.031 Focal (segmental) acute (reversible) ischemia of large intestine
  • K55.032 Diffuse acute (reversible) ischemia of large intestine
  • K55.039 Acute (reversible) ischemia of large intestine, extent unspecified
  • K55.041 Focal (segmental) acute infarction of large intestine
  • K55.042 Diffuse acute infarction of large intestine
  • K55.049 Acute infarction of large intestine, extent unspecified
  • K55.051 Focal (segmental) acute (reversible) ischemia of intestine, part unspecified
  • K55.052 Diffuse acute (reversible) ischemia of intestine, part unspecified
  • K55.059 Acute (reversible) ischemia of intestine, part and extent unspecified
  • K55.061 Focal (segmental) acute infarction of intestine, part unspecified
  • K55.062 Diffuse acute infarction of intestine, part unspecified
  • K55.069 Acute infarction of intestine, part and extent unspecified
  • K55.1 Chronic vascular disorders of intestine
  • K55.20 Angiodysplasia of colon without hemorrhage
  • K55.30 Necrotizing enterocolitis, unspecified
  • K55.31 Stage 1 necrotizing enterocolitis
  • K55.32 Stage 2 necrotizing enterocolitis
  • K55.33 Stage 3 necrotizing enterocolitis
  • K55.8 Other vascular disorders of intestine
  • K55.9 Vascular disorder of intestine, unspecified
  • K59.31 Toxic megacolon
  • K59.39 Other megacolon
  • K60.0 Acute anal fissure
  • K60.1 Chronic anal fissure
  • K60.2 Anal fissure, unspecified
  • K60.3 Anal fistula
  • K60.4 Rectal fistula
  • K60.5 Anorectal fistula
  • K61.0 Anal abscess
  • K61.1 Rectal abscess
  • K61.2 Anorectal abscess
  • K61.31 Horseshoe abscess
  • K61.39 Other ischiorectal abscess
  • K61.4 Intrasphincteric abscess
  • K61.5 Supralevator abscess
  • K62.0 Anal polyp
  • K62.1 Rectal polyp
  • K62.2 Anal prolapse
  • K62.3 Rectal prolapse
  • K62.4 Stenosis of anus and rectum
  • K62.6 Ulcer of anus and rectum
  • K62.7 Radiation proctitis
  • K62.81 Anal sphincter tear (healed) (nontraumatic) (old)
  • K62.82 Dysplasia of anus
  • K62.89 Other specified diseases of anus and rectum
  • K62.9 Disease of anus and rectum, unspecified
  • K63.1 Perforation of intestine (nontraumatic)
  • K63.2 Fistula of intestine
  • K63.3 Ulcer of intestine
  • K63.4 Enteroptosis
  • K63.5 Polyp of colon
  • K63.81 Dieulafoy lesion of intestine
  • K63.8211 Small intestinal bacterial overgrowth, hydrogen-subtype
  • K63.8212 Small intestinal bacterial overgrowth, hydrogen sulfide-subtype
  • K63.8219 Small intestinal bacterial overgrowth, unspecified
  • K63.822 Small intestinal fungal overgrowth
  • K63.829 Intestinal methanogen overgrowth, unspecified
  • K63.89 Other specified diseases of intestine
  • K63.9 Disease of intestine, unspecified
  • K64.0 First degree hemorrhoids
  • K64.1 Second degree hemorrhoids
  • K64.2 Third degree hemorrhoids
  • K64.3 Fourth degree hemorrhoids
  • K64.4 Residual hemorrhoidal skin tags
  • K64.5 Perianal venous thrombosis
  • K64.8 Other hemorrhoids
  • K64.9 Unspecified hemorrhoids
  • K65.3 Choleperitonitis
  • K65.4 Sclerosing mesenteritis
  • K66.0 Peritoneal adhesions (postprocedural) (postinfection)
  • K66.1 Hemoperitoneum
  • K66.8 Other specified disorders of peritoneum
  • K66.9 Disorder of peritoneum, unspecified
  • K90.81 Whipple's disease
  • K91.81 Other intraoperative complications of digestive system
  • K91.82 Postprocedural hepatic failure
  • K91.83 Postprocedural hepatorenal syndrome
  • K91.850 Pouchitis
  • K91.858 Other complications of intestinal pouch
  • K91.86 Retained cholelithiasis following cholecystectomy
  • K91.89 Other postprocedural complications and disorders of digestive system
  • K92.89 Other specified diseases of the digestive system
  • K92.9 Disease of digestive system, unspecified
  • K94.00 Colostomy complication, unspecified
  • K94.01 Colostomy hemorrhage
  • K94.02 Colostomy infection
  • K94.03 Colostomy malfunction
  • K94.09 Other complications of colostomy
  • K94.10 Enterostomy complication, unspecified
  • K94.11 Enterostomy hemorrhage
  • K94.12 Enterostomy infection
  • K94.13 Enterostomy malfunction
  • K94.19 Other complications of enterostomy
  • K94.20 Gastrostomy complication, unspecified
  • K94.21 Gastrostomy hemorrhage

Operating / Non-Operating Room Procedures

There are no procedure / surgical codes for MS-DRG 394