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Fibrin Sheath Disruption with CVC Exchange

Date: Nov 4, 2014

Question:

Do you have guidance when it comes to disruption of a fibrin sheath with a CVC diaylsis catheter exchange (not a Tessio catheter)? If a fibrin sheath was disrupted in the SVC and another fibrin sheath in the innominate vein, would codes 36595-52/75901 be assigned twice (once for each vessel) or just once (similar to guidelines of coding only one central PTA)?

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