The FTC-F file contains 5 fields separated by a tab. Field 1 Facility_Code: The 3 digit facility code plus a place holder('x') for the appropriate frequency code. Field 2 Description: Description of the code. Field 3 General_Designation: Inpatient/Outpatient Designation Field 4 Exception_Number1: Inpatient/outpatient exception code Field 5 Exception_Number2: Inpatient/outpatient exception code *Note: Do not include the leading zero on electronic claims. Facility_Code Description General_Designation Exception_Number1 Exception_Number2 000x-010x Reserved for Assignment by NUBC 011x Hospital Inpatient (Including Medicare Part A) IP 012x Hospital Inpatient (Medicare Part B only) OP 1 3 013x Hospital Outpatient OP 014x Hospital - Laboratory Services Provided to Non-patients OP FTC-F -- Facility codes and descriptions contains a file FTCEX-F1-- Inpatient/outpatient designation exception codes