Type of Diagnosis |
ICD-9 Diagnosis Code |
ICD-9 Description |
Appendicitis diagnoses |
|
|
|
540.0 |
Acute appendicitis with generalized peritonitis |
|
540.9 |
Acute appendicitis without mention of peritonitis |
|
541 |
Appendicitis, unqualified |
|
542 |
Other appendicitis |
|
540.1 |
Acute appendicitis with peritoneal abscess |
Cholecystitis diagnoses |
|
|
|
574.00 |
Calculus of gallbladder with acute cholecystitis, without mention of obstruction |
|
574.01 |
Calculus of gallbladder with acute cholecystitis and obstruction |
|
574.10 |
Calculus of gallbladder with other cholecystitis, without mention of obstruction |
|
574.11 |
Calculus of gallbladder with other cholecystitis and obstruction |
|
574.30 |
Calculus of bile duct with acute cholecystitis without mention of obstruction |
|
574.31 |
Calculus of bile duct with acute cholecystitis and obstruction |
|
574.40 |
Calculus of bile duct with other cholecystitis, without mention of obstruction |
|
574.41 |
Calculus of bile duct with other cholecystitis and obstruction |
|
574.60 |
Calculus of gallbladder and bile duct with acute cholecystitis, without mention of obstruction |
|
574.61 |
Calculus of gallbladder and bile duct with acute cholecystitis, with obstruction |
|
574.70 |
Calculus of gallbladder and bile duct with other cholecystitis, without mention of obstruction |
|
574.71 |
Calculus of gallbladder and bile duct with other cholecystitis, with obstruction |
|
574.80 |
Calculus of gallbladder and bile duct with acute and chronic cholecystitis, without mention of obstruction |
|
574.81 |
Calculus of gallbladder and bile duct with acute and chronic cholecystitis, with obstruction |
|
575.0 |
Acute cholecystitis |
|
575.1 |
Other cholecystitis |
|
575.10 |
Cholecystitis, unspecified |
|
575.11 |
Chronic cholecystitis |
|
575.12 |
Acute and chronic cholecystitis |
Colon diagnosis |
|
|
|
008.45 |
Intestinal infections due to Clostridium difficile |
|
557.0 |
Acute vascular insufficiency of intestine |
|
557.9 |
Unspecified vascular insufficiency of intestine |
|
560.0 |
Intussusception |
|
560.1 |
Paralytic ileus |
|
560.2 |
Volvulus |
|
562.11 |
Diverticulitis of colon (without mention of hemorrhage) |
|
562.12 |
Diverticulosis of colon with hemorrhage |
|
562.13 |
Diverticulitis of colon with hemorrhage |
|
564.7 |
Megacolon, other than Hirschsprung's |
|
564.9 |
Unspecified functional disorder of intestine |
|
567.21 |
Peritonitis (acute) generalized |
|
567.22 |
Peritoneal abscess |
|
567.29 |
Other suppurative peritonitis |
|
578.1 |
Blood in stool |
|
578.9 |
Unspecified, hemorrhage of gastrointestinal tract |
Inguinal and femoral hernia diagnoses |
|
|
|
550.00 |
Inguinal hernia with gangrene, unilateral or unspecified (not specified as recurrent) |
|
550.01 |
Inguinal hernia with gangrene, recurrent unilateral or unspecified inguinal hernia |
|
550.02 |
Inguinal hernia with gangrene, bilateral |
|
550.03 |
Inguinal hernia with gangrene, recurrent bilateral |
|
550.10 |
Inguinal hernia with obstruction, without mention of gangrene, unilateral or unspecified (not specified as recurrent) |
|
550.11 |
Inguinal hernia with obstruction, without mention of gangrene, recurrent unilateral or unspecified |
|
550.12 |
Inguinal hernia with obstruction, without mention gangrene, bilateral (not specified as recurrent) |
|
550.13 |
Inguinal hernia with obstruction, without mention of gangrene, recurrent bilateral |
|
551.00 |
Femoral hernia with gangrene, unilateral or unspecified (not specified as recurrent) |
|
551.01 |
Femoral hernia with gangrene, recurrent unilateral or unspecified |
|
551.02 |
Femoral hernia with gangrene, bilateral (not specified as recurrent) |
|
551.03 |
Femoral hernia with gangrene, recurrent bilateral |
|
552.00 |
Unilateral or unspecified femoral hernia with obstruction |
|
552.01 |
Recurrent unilateral or unspecified femoral hernia with obstruction |
|
552.02 |
Bilateral femoral hernia with obstruction |
|
552.03 |
Recurrent bilateral femoral hernia with obstruction |
Lysis of adhesions diagnoses |
|
|
|
560.81 |
Intestinal or peritoneal adhesions with obstruction (postoperative) (postinfection) |
|
567.21 |
Peritonitis (acute) generalized |
|
567.22 |
Peritoneal abscess |
|
567.29 |
Other suppurative peritonitis |
|
568.0 |
Peritoneal adhesions (postoperative) (postinfection) |
|
789.0 |
Abdominal pain |
|
789.00 |
Abdominal pain, unspecified site |
|
789.01 |
Abdominal pain, right upper quadrant |
|
789.02 |
Abdominal pain, left upper quadrant |
|
789.03 |
Abdominal pain, right lower quadrant |
|
789.04 |
Abdominal pain, left lower quadrant |
|
789.05 |
Abdominal pain, periumbilic |
|
789.06 |
Abdominal pain, epigastric |
|
789.07 |
Abdominal pain, generalized |
|
789.09 |
Abdominal pain, other specified site |
|
789.3 |
Abdominal or pelvic swelling, mass, or lump |
|
789.30 |
Abdominal or pelvic swelling, mass or lump, unspecified site |
|
789.31 |
Abdominal or pelvic swelling, mass, or lump, right upper quadrant |
|
789.32 |
Abdominal or pelvic swelling, mass, or lump, left upper quadrant |
|
789.33 |
Abdominal or pelvic swelling, mass, or lump, right lower quadrant |
|
789.34 |
Abdominal or pelvic swelling, mass, or lump, left lower quadrant |
|
789.35 |
Abdominal or pelvic swelling, mass or lump, periumbilic |
|
789.36 |
Abdominal or pelvic swelling, mass, or lump, epigastric |
|
789.37 |
Abdominal or pelvic swelling, mass, or lump, epigastric, generalized |
|
789.39 |
Abdominal or pelvic swelling, mass, or lump, other specified site |
|
789.4 |
Abdominal rigidity |
|
789.40 |
Abdominal rigidity, unspecified site |
|
789.41 |
Abdominal rigidity, right upper quadrant |
|
789.42 |
Abdominal rigidity, left upper quadrant |
|
789.43 |
Abdominal rigidity, right lower quadrant |
|
789.44 |
Abdominal rigidity, left lower quadrant |
|
789.45 |
Abdominal rigidity, periumbilic |
|
789.46 |
Abdominal rigidity, epigastric |
|
789.47 |
Abdominal rigidity, generalized |
|
789.49 |
Abdominal rigidity, other specified site |
|
789.60 |
Abdominal tenderness, unspecified site |
|
789.61 |
Abdominal tenderness, right upper quadrant |
|
789.62 |
Abdominal tenderness, left upper quadrant |
|
789.63 |
Abdominal tenderness, right lower quadrant |
|
789.64 |
Abdominal tenderness, left lower quadrant |
|
789.65 |
Abdominal tenderness, periumbilic |
|
789.66 |
Abdominal tenderness, epigastric |
|
789.67 |
Abdominal tenderness, generalized |
|
789.69 |
Abdominal tenderness, other specified site |
Necrotizing soft tissue infections |
|
|
|
728.86 |
Necrotizing fasciitis |
|
729.4 |
Unspecified fasciitis |
|
785.4 |
Gangrene |
Repair perforated viscus diagnoses |
|
|
|
531.00 |
Acute gastric ulcer with hemorrhage, without mention of obstruction |
|
531.01 |
Acute gastric ulcer with hemorrhage and obstruction |
|
531.10 |
Acute gastric ulcer with perforation, without mention of obstruction |
|
531.11 |
Acute gastric ulcer with perforation and obstruction |
|
531.20 |
Acute gastric ulcer with hemorrhage and perforation, without mention of obstruction |
|
531.21 |
Acute gastric ulcer with hemorrhage, perforation, and obstruction |
|
531.40 |
Chronic or unspecified gastric ulcer with hemorrhage, without mention of obstruction |
|
531.41 |
Chronic or unspecified gastric ulcer with hemorrhage and obstruction |
|
531.50 |
Chronic or unspecified gastric ulcer with perforation, without mention of obstruction |
|
531.51 |
Chronic or unspecified gastric ulcer with perforation and obstruction |
|
531.60 |
Chronic or unspecified gastric ulcer with hemorrhage and perforation, without mention of obstruction |
|
531.61 |
Chronic or unspecified gastric ulcer with hemorrhage, perforation, and obstruction |
|
532.00 |
Acute duodenal ulcer with hemorrhage, without mention of obstruction |
|
532.01 |
Acute duodenal ulcer with hemorrhage and obstruction |
|
532.10 |
Acute duodenal ulcer with perforation, without mention of obstruction |
|
532.11 |
Acute duodenal ulcer with perforation and obstruction |
|
532.20 |
Acute duodenal ulcer with hemorrhage and perforation, without mention of obstruction |
|
532.21 |
Acute duodenal ulcer with hemorrhage, perforation, and obstruction |
|
532.40 |
Chronic or unspecified duodenal ulcer with hemorrhage, without mention of obstruction |
|
532.41 |
Chronic or unspecified duodenal ulcer with hemorrhage and obstruction |
|
532.50 |
Chronic or unspecified duodenal ulcer with perforation, without mention of obstruction |
|
532.51 |
Chronic or unspecified duodenal ulcer with perforation and obstruction |
|
532.60 |
Chronic or unspecified duodenal ulcer with hemorrhage and perforation, without mention of obstruction |
|
532.61 |
Chronic or unspecified duodenal ulcer with hemorrhage, perforation, and obstruction |
|
533.00 |
Acute peptic ulcer, unspecified site, with hemorrhage, without mention of obstruction |
|
533.01 |
Acute peptic ulcer, unspecified site, with hemorrhage and obstruction |
|
533.10 |
Acute peptic ulcer, unspecified site, with perforation, without mention of obstruction |
|
533.11 |
Acute peptic ulcer, unspecified site, with perforation and obstruction |
|
533.20 |
Acute peptic ulcer, unspecified site, with hemorrhage and perforation, without mention of obstruction |
|
533.21 |
Acute peptic ulcer, unspecified site, with hemorrhage, perforation, and obstruction |
|
533.40 |
Chronic or unspecified peptic ulcer, unspecified site, with hemorrhage, without mention of obstruction |
|
533.41 |
Chronic or unspecified peptic ulcer, unspecified site, with hemorrhage and obstruction |
|
533.50 |
Chronic or unspecified peptic ulcer, unspecified site, with perforation, without mention of obstruction |
|
533.51 |
Chronic or unspecified peptic ulcer, unspecified site, with perforation and obstruction |
|
533.60 |
Chronic or unspecified peptic ulcer, unspecified site, with hemorrhage and perforation,without mention of obstruction |
|
533.61 |
Chronic or unspecified peptic ulcer, unspecified site, with hemorrhage, perforation, and obstruction |
|
534.00 |
Acute gastrojejunal ulcer with hemorrhage, without mention of obstruction |
|
534.01 |
Acute gastrojejunal ulcer, with hemorrhage and obstruction |
|
534.10 |
Acute gastrojejunal ulcer with perforation, without mention of obstruction |
|
534.11 |
Acute gastrojejunal ulcer with perforation and obstruction |
|
534.20 |
Acute gastrojejunal ulcer with hemorrhage and perforation, without mention of obstruction |
|
534.21 |
Acute gastrojejunal ulcer with hemorrhage, perforation, and obstruction |
|
534.40 |
Chronic or unspecified gastrojejunal ulcer with hemorrhage, without mention of obstruction |
|
534.41 |
Chronic or unspecified gastrojejunal ulcer, with hemorrhage and obstruction |
|
534.50 |
Chronic or unspecified gastrojejunal ulcer with perforation, without mention of obstruction |
|
534.51 |
Chronic or unspecified gastrojejunal ulcer with perforation and obstruction |
|
534.60 |
Chronic or unspecified gastrojejunal ulcer with hemorrhage and perforation, without mention of obstruction |
|
534.61 |
Chronic or unspecified gastrojejunal ulcer with hemorrhage, perforation, and obstruction |
Small bowel diagnoses |
|
|
|
555.0 |
Regional enteritis of small intestine |
|
555.1 |
Regional enteritis of large intestine |
|
555.2 |
Regional enteritis of small intestine with large intestine |
|
555.9 |
Regional enteritis of unspecified site |
|
557.0 |
Acute vascular insufficiency of intestine |
|
557.9 |
Unspecified vascular insufficiency of intestine |
|
560.0 |
Intussusception |
|
560.1 |
Paralytic ileus |
|
560.2 |
Volvulus |
|
560.3 |
Impaction of intestine |
|
560.30 |
Unspecified impaction of intestine |
|
560.31 |
Gallstone ileus |
|
560.39 |
Other impaction of intestine |
|
560.8 |
Other specified intestinal obstruction |
|
560.81 |
Intestinal or peritoneal adhesions with obstruction (postoperative) (postinfection) |
|
560.89 |
Other specified intestinal obstruction |
|
560.9 |
Unspecified intestinal obstruction |
|
562.01 |
Diverticulitis of small intestine (without mention of hemorrhage) |
|
562.02 |
Diverticulosis of small intestine with hemorrhage |
|
562.03 |
Diverticulitis of small intestine with hemorrhage |
|
567.21 |
Peritonitis (acute) generalized |
|
567.22 |
Peritoneal abscess |
|
567.29 |
Other suppurative peritonitis |
|
568.0 |
Peritoneal adhesions (postoperative) (postinfection) |
|
578.0 |
Hematemesis |
Umbilical hernia diagnoses |
|
|
|
551.1 |
Umbilical hernia with gangrene |
|
552.1 |
Umbilical hernia with obstruction |
Ventral hernia diagnoses |
|
|
|
551.2 |
Ventral hernia with gangrene |
|
551.20 |
Unspecified ventral hernia with gangrene |
|
551.21 |
Incisional ventral hernia, with gangrene |
|
551.29 |
Other ventral hernia with gangrene |
|
551.3 |
Diaphragmatic hernia with gangrene |
|
551.8 |
Hernia of other specified sites, with gangrene |
|
551.9 |
Hernia of unspecified site, with gangrene |
|
552.20 |
Unspecified ventral hernia with obstruction |
|
552.21 |
Incisional hernia with obstruction |
|
552.29 |
Other ventral hernia with obstruction |
|
552.3 |
Diaphragmatic hernia with obstruction |
|
552.8 |
Hernia of other specified site, with obstruction |
|
552.9 |
Hernia of unspecified site, with obstruction |
|
ICD-9 |
indicates International Classification of Disease, 9th Edition. |