A04.3
|
Enterohemorrhagic Escherichia coli infection
|
A04.5
|
Campylobacter enteritis
|
A04.71
|
Enterocolitis due to Clostridium difficile, recurrent
|
A04.72
|
Enterocolitis due to Clostridium difficile, not specified as recurrent
|
A06.0
|
Acute amebic dysentery
|
A06.1
|
Chronic intestinal amebiasis
|
A06.2
|
Amebic nondysenteric colitis
|
A06.9
|
Amebiasis, unspecified
|
A18.31
|
Tuberculous peritonitis
|
A18.32
|
Tuberculous enteritis
|
A41.01
|
Sepsis due to Methicillin susceptible Staphylococcus aureus
|
A41.02
|
Sepsis due to Methicillin resistant Staphylococcus aureus
|
A41.4
|
Sepsis due to anaerobes
|
A41.50
|
Gram-negative sepsis, unspecified
|
A41.51
|
Sepsis due to Escherichia coli [E. coli]
|
A41.52
|
Sepsis due to Pseudomonas
|
A41.53
|
Sepsis due to Serratia
|
A41.54
|
Sepsis due to Acinetobacter baumannii
|
A41.59
|
Other Gram-negative sepsis
|
A41.81
|
Sepsis due to Enterococcus
|
A41.89
|
Other specified sepsis
|
A42.7
|
Actinomycotic sepsis
|
C18.0
|
Malignant neoplasm of cecum
|
C18.1
|
Malignant neoplasm of appendix
|
C18.2
|
Malignant neoplasm of ascending colon
|
C18.3
|
Malignant neoplasm of hepatic flexure
|
C18.4
|
Malignant neoplasm of transverse colon
|
C18.5
|
Malignant neoplasm of splenic flexure
|
C18.6
|
Malignant neoplasm of descending colon
|
C18.7
|
Malignant neoplasm of sigmoid colon
|
C18.8
|
Malignant neoplasm of overlapping sites of colon
|
C19
|
Malignant neoplasm of rectosigmoid junction
|
C20
|
Malignant neoplasm of rectum
|
C21.0
|
Malignant neoplasm of anus, unspecified
|
C21.1
|
Malignant neoplasm of anal canal
|
C21.2
|
Malignant neoplasm of cloacogenic zone
|
C21.8
|
Malignant neoplasm of overlapping sites of rectum, anus and anal canal
|
C45.1
|
Mesothelioma of peritoneum
|
C46.4
|
Kaposi's sarcoma of gastrointestinal sites
|
C48.1
|
Malignant neoplasm of specified parts of peritoneum
|
C48.2
|
Malignant neoplasm of peritoneum, unspecified
|
C48.8
|
Malignant neoplasm of overlapping sites of retroperitoneum and peritoneum
|
C49.4
|
Malignant neoplasm of connective and soft tissue of abdomen
|
C49.A4
|
Gastrointestinal stromal tumor of large intestine
|
C49.A9
|
Gastrointestinal stromal tumor of other sites
|
C7A.020
|
Malignant carcinoid tumor of the appendix
|
C7A.021
|
Malignant carcinoid tumor of the cecum
|
C7A.022
|
Malignant carcinoid tumor of the ascending colon
|
C7A.023
|
Malignant carcinoid tumor of the transverse colon
|
C7A.024
|
Malignant carcinoid tumor of the descending colon
|
C7A.025
|
Malignant carcinoid tumor of the sigmoid colon
|
C7A.026
|
Malignant carcinoid tumor of the rectum
|
C7A.029
|
Malignant carcinoid tumor of the large intestine, unspecified portion
|
C76.2
|
Malignant neoplasm of abdomen
|
C76.3
|
Malignant neoplasm of pelvis
|
C78.5
|
Secondary malignant neoplasm of large intestine and rectum
|
C78.6
|
Secondary malignant neoplasm of retroperitoneum and peritoneum
|
C78.7
|
Secondary malignant neoplasm of liver and intrahepatic bile duct
|
C80.2
|
Malignant neoplasm associated with transplanted organ
|
D01.0
|
Carcinoma in situ of colon
|
D01.1
|
Carcinoma in situ of rectosigmoid junction
|
D01.2
|
Carcinoma in situ of rectum
|
D01.3
|
Carcinoma in situ of anus and anal canal
|
D12.0
|
Benign neoplasm of cecum
|
D12.1
|
Benign neoplasm of appendix
|
D12.2
|
Benign neoplasm of ascending colon
|
D12.3
|
Benign neoplasm of transverse colon
|
D12.4
|
Benign neoplasm of descending colon
|
D12.5
|
Benign neoplasm of sigmoid colon
|
D12.6
|
Benign neoplasm of colon, unspecified
|
D12.7
|
Benign neoplasm of rectosigmoid junction
|
D12.8
|
Benign neoplasm of rectum
|
D12.9
|
Benign neoplasm of anus and anal canal
|
D3A.020
|
Benign carcinoid tumor of the appendix
|
D3A.021
|
Benign carcinoid tumor of the cecum
|
D3A.022
|
Benign carcinoid tumor of the ascending colon
|
D3A.023
|
Benign carcinoid tumor of the transverse colon
|
D3A.024
|
Benign carcinoid tumor of the descending colon
|
D3A.025
|
Benign carcinoid tumor of the sigmoid colon
|
D3A.026
|
Benign carcinoid tumor of the rectum
|
D3A.029
|
Benign carcinoid tumor of the large intestine, unspecified portion
|
D37.3
|
Neoplasm of uncertain behavior of appendix
|
D37.4
|
Neoplasm of uncertain behavior of colon
|
D37.5
|
Neoplasm of uncertain behavior of rectum
|
D37.8
|
Neoplasm of uncertain behavior of other specified digestive organs
|
D50.0
|
Iron deficiency anemia secondary to blood loss (chronic)
|
D50.9
|
Iron deficiency anemia, unspecified
|
E34.00
|
Carcinoid syndrome, unspecified
|
E34.01
|
Carcinoid heart syndrome
|
E34.09
|
Other carcinoid syndrome
|
E44.0
|
Moderate protein-calorie malnutrition
|
I33.0
|
Acute and subacute infective endocarditis
|
I78.0
|
Hereditary hemorrhagic telangiectasia
|
K50.00
|
Crohn's disease of small intestine without complications
|
K50.011
|
Crohn's disease of small intestine with rectal bleeding
|
K50.012
|
Crohn's disease of small intestine with intestinal obstruction
|
K50.013
|
Crohn's disease of small intestine with fistula
|
K50.014
|
Crohn's disease of small intestine with abscess
|
K50.018
|
Crohn's disease of small intestine with other complication
|
K50.10
|
Crohn's disease of large intestine without complications
|
K50.111
|
Crohn's disease of large intestine with rectal bleeding
|
K50.112
|
Crohn's disease of large intestine with intestinal obstruction
|
K50.113
|
Crohn's disease of large intestine with fistula
|
K50.114
|
Crohn's disease of large intestine with abscess
|
K50.118
|
Crohn's disease of large intestine with other complication
|
K50.80
|
Crohn's disease of both small and large intestine without complications
|
K50.811
|
Crohn's disease of both small and large intestine with rectal bleeding
|
K50.812
|
Crohn's disease of both small and large intestine with intestinal obstruction
|
K50.813
|
Crohn's disease of both small and large intestine with fistula
|
K50.814
|
Crohn's disease of both small and large intestine with abscess
|
K50.818
|
Crohn's disease of both small and large intestine with other complication
|
K51.00
|
Ulcerative (chronic) pancolitis without complications
|
K51.011
|
Ulcerative (chronic) pancolitis with rectal bleeding
|
K51.012
|
Ulcerative (chronic) pancolitis with intestinal obstruction
|
K51.013
|
Ulcerative (chronic) pancolitis with fistula
|
K51.014
|
Ulcerative (chronic) pancolitis with abscess
|
K51.018
|
Ulcerative (chronic) pancolitis with other complication
|
K51.20
|
Ulcerative (chronic) proctitis without complications
|
K51.211
|
Ulcerative (chronic) proctitis with rectal bleeding
|
K51.212
|
Ulcerative (chronic) proctitis with intestinal obstruction
|
K51.213
|
Ulcerative (chronic) proctitis with fistula
|
K51.214
|
Ulcerative (chronic) proctitis with abscess
|
K51.218
|
Ulcerative (chronic) proctitis with other complication
|
K51.30
|
Ulcerative (chronic) rectosigmoiditis without complications
|
K51.311
|
Ulcerative (chronic) rectosigmoiditis with rectal bleeding
|
K51.312
|
Ulcerative (chronic) rectosigmoiditis with intestinal obstruction
|
K51.313
|
Ulcerative (chronic) rectosigmoiditis with fistula
|
K51.314
|
Ulcerative (chronic) rectosigmoiditis with abscess
|
K51.318
|
Ulcerative (chronic) rectosigmoiditis with other complication
|
K51.40
|
Inflammatory polyps of colon without complications
|
K51.411
|
Inflammatory polyps of colon with rectal bleeding
|
K51.412
|
Inflammatory polyps of colon with intestinal obstruction
|
K51.413
|
Inflammatory polyps of colon with fistula
|
K51.414
|
Inflammatory polyps of colon with abscess
|
K51.418
|
Inflammatory polyps of colon with other complication
|
K51.50
|
Left sided colitis without complications
|
K51.511
|
Left sided colitis with rectal bleeding
|
K51.512
|
Left sided colitis with intestinal obstruction
|
K51.513
|
Left sided colitis with fistula
|
K51.514
|
Left sided colitis with abscess
|
K51.518
|
Left sided colitis with other complication
|
K51.80
|
Other ulcerative colitis without complications
|
K51.811
|
Other ulcerative colitis with rectal bleeding
|
K51.812
|
Other ulcerative colitis with intestinal obstruction
|
K51.813
|
Other ulcerative colitis with fistula
|
K51.814
|
Other ulcerative colitis with abscess
|
K51.818
|
Other ulcerative colitis with other complication
|
K52.0
|
Gastroenteritis and colitis due to radiation
|
K52.1
|
Toxic gastroenteritis and colitis
|
K52.21
|
Food protein-induced enterocolitis syndrome
|
K52.22
|
Food protein-induced enteropathy
|
K52.29
|
Other allergic and dietetic gastroenteritis and colitis
|
K52.3
|
Indeterminate colitis
|
K52.81
|
Eosinophilic gastritis or gastroenteritis
|
K52.82
|
Eosinophilic colitis
|
K52.831
|
Collagenous colitis
|
K52.832
|
Lymphocytic colitis
|
K52.838
|
Other microscopic colitis
|
K52.89
|
Other specified noninfective gastroenteritis and colitis
|
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
|
K55.1
|
Chronic vascular disorders of intestine
|
K55.20
|
Angiodysplasia of colon without hemorrhage
|
K55.21
|
Angiodysplasia of colon with hemorrhage
|
K55.8
|
Other vascular disorders of intestine
|
K56.0
|
Paralytic ileus
|
K56.1
|
Intussusception
|
K56.2
|
Volvulus
|
K56.3
|
Gallstone ileus
|
K56.41
|
Fecal impaction
|
K56.49
|
Other impaction of intestine
|
K56.50
|
Intestinal adhesions [bands], unspecified as to partial versus complete obstruction
|
K56.51
|
Intestinal adhesions [bands], with partial obstruction
|
K56.52
|
Intestinal adhesions [bands] with complete obstruction
|
K56.690
|
Other partial intestinal obstruction
|
K56.691
|
Other complete intestinal obstruction
|
K56.699
|
Other intestinal obstruction unspecified as to partial versus complete obstruction
|
K57.20
|
Diverticulitis of large intestine with perforation and abscess without bleeding
|
K57.21
|
Diverticulitis of large intestine with perforation and abscess with bleeding
|
K57.30
|
Diverticulosis of large intestine without perforation or abscess without bleeding
|
K57.31
|
Diverticulosis of large intestine without perforation or abscess with bleeding
|
K57.32
|
Diverticulitis of large intestine without perforation or abscess without bleeding
|
K57.33
|
Diverticulitis of large intestine without perforation or abscess with bleeding
|
K57.40
|
Diverticulitis of both small and large intestine with perforation and abscess without bleeding
|
K57.41
|
Diverticulitis of both small and large intestine with perforation and abscess with bleeding
|
K57.50
|
Diverticulosis of both small and large intestine without perforation or abscess without bleeding
|
K57.51
|
Diverticulosis of both small and large intestine without perforation or abscess with bleeding
|
K57.52
|
Diverticulitis of both small and large intestine without perforation or abscess without bleeding
|
K57.53
|
Diverticulitis of both small and large intestine without perforation or abscess with bleeding
|
K59.1
|
Functional diarrhea
|
K59.2
|
Neurogenic bowel, not elsewhere classified
|
K59.81
|
Ogilvie syndrome
|
K59.89
|
Other specified functional intestinal disorders
|
K62.0
|
Anal polyp
|
K62.1
|
Rectal polyp
|
K62.2
|
Anal prolapse
|
K62.3
|
Rectal prolapse
|
K62.4
|
Stenosis of anus and rectum
|
K62.5
|
Hemorrhage of anus and rectum
|
K62.6
|
Ulcer of anus and rectum
|
K62.7
|
Radiation proctitis
|
K62.81
|
Anal sphincter tear (healed) (nontraumatic) (old)
|
K62.89
|
Other specified diseases of anus and rectum
|
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
|
K63.89
|
Other specified diseases of intestine
|
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
|
K90.1
|
Tropical sprue
|
K91.89
|
Other postprocedural complications and disorders of digestive system
|
K92.1
|
Melena
|
K92.2
|
Gastrointestinal hemorrhage, unspecified
|
K92.89
|
Other specified diseases of the digestive system
|
L83
|
Acanthosis nigricans
|
Q42.8
|
Congenital absence, atresia and stenosis of other parts of large intestine
|
Q85.81
|
PTEN hamartoma tumor syndrome
|
Q85.82
|
Other Cowden syndrome
|
Q85.83
|
Von Hippel-Lindau syndrome
|
Q85.89
|
Other phakomatoses, not elsewhere classified
|
R10.0
|
Acute abdomen
|
R10.11
|
Right upper quadrant pain
|
R10.12
|
Left upper quadrant pain
|
R10.13
|
Epigastric pain
|
R10.2
|
Pelvic and perineal pain
|
R10.31
|
Right lower quadrant pain
|
R10.32
|
Left lower quadrant pain
|
R10.33
|
Periumbilical pain
|
R10.84
|
Generalized abdominal pain
|
R11.13
|
Vomiting of fecal matter
|
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
|
R71.0
|
Precipitous drop in hematocrit
|
R93.3
|
Abnormal findings on diagnostic imaging of other parts of digestive tract
|
T18.3XXA
|
Foreign body in small intestine, initial encounter
|
T18.3XXD
|
Foreign body in small intestine, subsequent encounter
|
T18.3XXS
|
Foreign body in small intestine, sequela
|
T18.4XXA
|
Foreign body in colon, initial encounter
|
T18.4XXD
|
Foreign body in colon, subsequent encounter
|
T18.4XXS
|
Foreign body in colon, sequela
|
Z85.020
|
Personal history of malignant carcinoid tumor of stomach
|
Z85.030
|
Personal history of malignant carcinoid tumor of large intestine
|
Z85.038
|
Personal history of other malignant neoplasm of large intestine
|
Z85.040
|
Personal history of malignant carcinoid tumor of rectum
|
Z85.048
|
Personal history of other malignant neoplasm of rectum, rectosigmoid junction, and anus
|
Z85.05
|
Personal history of malignant neoplasm of liver
|
Z85.060
|
Personal history of malignant carcinoid tumor of small intestine
|
Z85.110
|
Personal history of malignant carcinoid tumor of bronchus and lung
|
Z85.230
|
Personal history of malignant carcinoid tumor of thymus
|
Z85.520
|
Personal history of malignant carcinoid tumor of kidney
|
Z85.821
|
Personal history of Merkel cell carcinoma
|
Z86.004
|
Personal history of in-situ neoplasm of other and unspecified digestive organs
|
Z86.0101
|
Personal history of adenomatous and serrated colon polyps
|
Z86.0102
|
Personal history of hyperplastic colon polyps
|
Z86.0109
|
Personal history of other colon polyps
|
Z87.19
|
Personal history of other diseases of the digestive system
|