Table 5. Audit categories.

Audit category	Diagnosis of obesity	No diagnosis of obesity	Total
Coding only	0 (0%)	2 (1.5%)	2 (1.0%)
Coding audit and primary incorrect admission	0 (0%)	1 (0.8%)	1 (0.5%)
Coding audit and secondary incorrect admission	10 (15.9%)	19 (14.5%)	29 (14.9%)
Primary incorrect admission only	3 (4.8%)	6 (4.6%)	9 (4.6%)
Secondary incorrect admission only	14 (22.2%)	26 (19.8%)	40 (20.6%)
Primary and secondary incorrect admission	18 (28.6%)	57 (43.5%)	75 (38.7%)
All three audit reasons	18 (28.6%)	20 (15.3%)	38 (19.6%)
Total	63 (100%)	131 (100%)	194 (100%)