N80.55 Endometriosis of other parts of the colonNon-billable header with 3 child codes.
N80.551 Superficial endometriosis of other parts of the colonN80.552 Deep endometriosis of other parts of the colonN80.559 Endometriosis of other parts of the colon, unspecified depthN85 Other noninflammatory disorders of uterus, except cervix ("endometriosis (N80.-)")N80.539 Endometriosis of the cecum, unspecified depthN80.54 Endometriosis of the appendixN80.541 Superficial endometriosis of the appendixN80.542 Deep endometriosis of the appendixN80.549 Endometriosis of the appendix, unspecified depthN80.55 Endometriosis of other parts of the colon (this code)N80.551 Superficial endometriosis of other parts of the colonN80.552 Deep endometriosis of other parts of the colonN80.559 Endometriosis of other parts of the colon, unspecified depthN80.56 Endometriosis of the small intestineN80.561 Superficial endometriosis of the small intestine