Program and Abstracts from the Canadian Digestive Diseases Week 2016

Table 47

Validation of surgical procedure codes.

Procedure	Total Codes (, %)	Resections (, %)	PPV (95% CI)
Surgical Approach	—	—	—
Open	74 (67.3)	79 (70.5)	0.93 (0.84–0.97)
Laparoscopic	36 (32.7)	35 (31.3)	0.88 (0.72–0.96)
Surgical Urgency	—	—	—
Elective Surgery	63 (57.2)	73 (65.1)	0.90 (0.79–0.96)
Surgical Excision	—	—	—
Partial excision small intestine	55 (50.0)	57 (50.9)	0.87 (0.75–0.94)
Partial excision large intestine	37 (33.6)	38 (33.9)	0.81 (0.64–0.91)
Partial excision rectum	7 (6.4)	5 (4.5)	0.57 (0.20–0.88)
Total excision large intestine	4 (3.6)	5 (4.5)	1.00 (0.40–1.00)
Total excision rectum	7 (6.4)	7 (6.3)	0.86 (0.42–0.99)
Post Surgical Anatomy	—	—	—
Simple Excision	16 (15.1)	10 (9.0)	0.50 (0.26–0.74)
Enteroenterostomy	6 (5.7)	11 (9.9)	0.50 (0.14–0.86)
Enterocolostomy	51 (48.1)	59 (53.2)	0.88 (0.75–0.95)
Colocolostomy	5 (4.7)	7 (6.3)	0.80 (0.30–0.99)
Colo/ileorectal anastomosis	4 (3.8)	3 (2.7)	0.50 (0.09–0.91)
Stoma or pouch	24 (22.6)	21 (18.9)	0.79 (0.57–0.92)