CMS 1500 Billing Instructions Guide - Maine

If the DMEPOS claim has a from date prior to 10/01/2015 and a through date on or after 10/01/2015, the entire claim is billed using ICD-9-CM codes based on the from date of service. Claims with anesthesia procedures that begin on 09/30/2015, but end on 10/01/2015, are to be billed with ICD-9 diagnosis codes and use 09/30/2015 as both the FROM ... ................
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