Table 4:

Post-HT ICD procedure codes

ICD-9 Description	ICD-9 code*	Heterotaxy (n=177)	Non-Heterotaxy CHD (n= 1199)	OR [95% CI]†	p-value†
Other revision of vascular procedure	39.49	4 (2.3)	9 (0.8)	3.06 [0.99–9.47]	0.074
Insertion of non-drug-eluting peripheral (non-coronary) vessel stent(s)	39.9	8 (4.5)	19 (1.6)	2.94 [1.29–6.68]	0.016
Hemodialysis	39.95	11 (6.2)	29 (2.4)	2.67 [1.33–5.39]	0.013
Venous cutdown	38.94	5 (2.8)	14 (1.2)	2.46 [0.91–6.66]	0.086
Venous catheterization for renal dialysis	38.95	8 (4.5)	23 (1.9)	2.42 [1.09–5.39]	0.050
Angioplasty of other non-coronary vessel(s)	39.5	18 (10.2)	79 (6.6)	1.60 [0.94–2.74]	0.085
Venous catheterization, not elsewhere classified	38.93	47 (26.6)	215 (17.9)	1.65 [1.15–2.38]	0.010
No Post-Tx procedure performed	none	44 (24.9)	378 (31.5)	0.72 [0.50–1.03]	0.081

Source: PHIS database, ICD-9 Procedure codes. CHD: Congenital Heart Disease;

Displayed as n(%), Odds ratio (95% CI)

^*ICD-10 procedure codes were translated to ICD-9

^†Fisher’s Exact 95% CI