MDC 06 : Diseases and disorders of the digestive system
2,215 Diagnosis Codes are assigned to this MDC
Q40.1 Congenital hiatus hernia
Q40.2 Other specified congenital malformations of stomach
Q40.3 Congenital malformation of stomach, unspecified
Q40.8 Other specified congenital malformations of upper alimentary tract
Q40.9 Congenital malformation of upper alimentary tract, unspecified
Q41.0 Congenital absence, atresia and stenosis of duodenum
Q41.1 Congenital absence, atresia and stenosis of jejunum
Q41.2 Congenital absence, atresia and stenosis of ileum
Q41.8 Congenital absence, atresia and stenosis of other specified parts of small intestine
Q41.9 Congenital absence, atresia and stenosis of small intestine, part unspecified
Q42.0 Congenital absence, atresia and stenosis of rectum with fistula
Q42.1 Congenital absence, atresia and stenosis of rectum without fistula
Q42.2 Congenital absence, atresia and stenosis of anus with fistula
Q42.3 Congenital absence, atresia and stenosis of anus without fistula
Q42.8 Congenital absence, atresia and stenosis of other parts of large intestine
Q42.9 Congenital absence, atresia and stenosis of large intestine, part unspecified
Q43.1 Hirschsprung's disease
Q43.2 Other congenital functional disorders of colon
Q43.3 Congenital malformations of intestinal fixation
Q43.4 Duplication of intestine
Q43.5 Ectopic anus
Q43.6 Congenital fistula of rectum and anus
Q43.7 Persistent cloaca
Q43.8 Other specified congenital malformations of intestine
Q43.9 Congenital malformation of intestine, unspecified
Q45.8 Other specified congenital malformations of digestive system
Q45.9 Congenital malformation of digestive system, unspecified
Q79.2 Exomphalos
Q79.3 Gastroschisis
Q79.4 Prune belly syndrome
Q79.51 Congenital hernia of bladder
Q79.59 Other congenital malformations of abdominal wall
Q89.3 Situs inversus
Q89.4 Conjoined twins
R11.13 Vomiting of fecal matter
R11.15 Cyclical vomiting syndrome unrelated to migraine
R19.30 Abdominal rigidity, unspecified site
R19.31 Right upper quadrant abdominal rigidity
R19.32 Left upper quadrant abdominal rigidity
R19.33 Right lower quadrant abdominal rigidity
R19.34 Left lower quadrant abdominal rigidity
R19.35 Periumbilic abdominal rigidity
R19.36 Epigastric abdominal rigidity
R19.37 Generalized abdominal rigidity
R85.610 Atypical squamous cells of undetermined significance on cytologic smear of anus (ASC-US)
R85.611 Atypical squamous cells cannot exclude high grade squamous intraepithelial lesion on cytologic smear of anus (ASC-H)
R85.612 Low grade squamous intraepithelial lesion on cytologic smear of anus (LGSIL)
R85.613 High grade squamous intraepithelial lesion on cytologic smear of anus (HGSIL)
R85.614 Cytologic evidence of malignancy on smear of anus
R85.615 Unsatisfactory cytologic smear of anus
R85.616 Satisfactory anal smear but lacking transformation zone
R85.618 Other abnormal cytological findings on specimens from anus
R85.619 Unspecified abnormal cytological findings in specimens from anus
R85.81 Anal high risk human papillomavirus (HPV) DNA test positive
R85.82 Anal low risk human papillomavirus (HPV) DNA test positive
S31.600A Unspecified open wound of abdominal wall, right upper quadrant with penetration into peritoneal cavity, initial encounter
S31.601A Unspecified open wound of abdominal wall, left upper quadrant with penetration into peritoneal cavity, initial encounter
S31.602A Unspecified open wound of abdominal wall, epigastric region with penetration into peritoneal cavity, initial encounter
S31.603A Unspecified open wound of abdominal wall, right lower quadrant with penetration into peritoneal cavity, initial encounter
S31.604A Unspecified open wound of abdominal wall, left lower quadrant with penetration into peritoneal cavity, initial encounter
S31.605A Unspecified open wound of abdominal wall, periumbilic region with penetration into peritoneal cavity, initial encounter
S31.609A Unspecified open wound of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, initial encounter
S31.610A Laceration without foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity, initial encounter
S31.611A Laceration without foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity, initial encounter
S31.612A Laceration without foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity, initial encounter
S31.613A Laceration without foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity, initial encounter
S31.614A Laceration without foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity, initial encounter
S31.615A Laceration without foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity, initial encounter
S31.619A Laceration without foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, initial encounter
S31.620A Laceration with foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity, initial encounter
S31.621A Laceration with foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity, initial encounter
S31.622A Laceration with foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity, initial encounter
S31.623A Laceration with foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity, initial encounter
S31.624A Laceration with foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity, initial encounter
S31.625A Laceration with foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity, initial encounter
S31.629A Laceration with foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, initial encounter
S31.630A Puncture wound without foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity, initial encounter
S31.631A Puncture wound without foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity, initial encounter
S31.632A Puncture wound without foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity, initial encounter
S31.633A Puncture wound without foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity, initial encounter
S31.634A Puncture wound without foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity, initial encounter
S31.635A Puncture wound without foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity, initial encounter
S31.639A Puncture wound without foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, initial encounter
S31.640A Puncture wound with foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity, initial encounter
S31.641A Puncture wound with foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity, initial encounter
S31.642A Puncture wound with foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity, initial encounter
S31.643A Puncture wound with foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity, initial encounter
S31.644A Puncture wound with foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity, initial encounter
S31.645A Puncture wound with foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity, initial encounter
S31.649A Puncture wound with foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, initial encounter
S31.650A Open bite of abdominal wall, right upper quadrant with penetration into peritoneal cavity, initial encounter
S31.651A Open bite of abdominal wall, left upper quadrant with penetration into peritoneal cavity, initial encounter
S31.652A Open bite of abdominal wall, epigastric region with penetration into peritoneal cavity, initial encounter
S31.653A Open bite of abdominal wall, right lower quadrant with penetration into peritoneal cavity, initial encounter
S31.654A Open bite of abdominal wall, left lower quadrant with penetration into peritoneal cavity, initial encounter
S31.655A Open bite of abdominal wall, periumbilic region with penetration into peritoneal cavity, initial encounter
S31.659A Open bite of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, initial encounter
S36.00XS Unspecified injury of spleen, sequela
S36.020S Minor contusion of spleen, sequela
S36.021S Major contusion of spleen, sequela