Procedure

Total intra-abdominal colectomy 45.8

Laparoscopic total intra-abdominal colectomy 45.81

Open and other partial excision of large intestine 45.7

Open and other multiple segmental resection of large intestine 45.71

Open and other cecectomy 45.72

Open and other right hemicolectomy 45.73

Open and other resection of transverse colon 45.74

Open and other left hemicolectomy 45.75

Open and other sigmoidectomy 45.76

Open and unspecified partial excision of large intestine 45.79

Laparoscopic partial excision of large intestine 17.31–17.39

Pull through resection of rectum 48.4

Laparoscopic pull through resection of rectum 48.42

Abdominoperineal resection of rectum 48.5

Laparoscopic abdominoperineal resection of rectum 48.51

Inclusion

Kidney transplant recipient: V42.0

Exclusion

Other (non-kidney) transplant recipients: V42.1, V42.2, V42.6, V42.7, V42.8, V42.81, V42.82, V42.83, V42.84, V42.89, V42.9

Complications from history of other (non-kidney) transplant: 996.80, 996.82, 996.83, 996.84, 996.85, 996.86, 996.87, 996.88, 996.89