K56.1

intussusception of appendix (K38.8)

Intussusception or invagination of bowel Intussusception or invagination of colon Intussusception or invagination of intestine Intussusception or invagination of rectum

congenital stricture or stenosis of intestine (Q41-Q42) cystic fibrosis with meconium ileus (E84.11) ischemic stricture of intestine (K55.1) meconium ileus NOS (P76.0) neonatal intestinal obstructions classifiable to P76.- obstruction of duodenum (K31.5) postprocedural intestinal obstruction (K91.3-)

stenosis of anus or rectum (K62.4)

certain conditions originating in the perinatal period (P04-P96) certain infectious and parasitic diseases (A00-B99) complications of pregnancy, childbirth and the puerperium (O00-O9A) congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) endocrine, nutritional and metabolic diseases (E00-E88) injury, poisoning and certain other consequences of external causes (S00-T88) neoplasms (C00-D49) symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)