NAME TYPE LENGTH ------------------------------------ ------ 53. Claim Patient First Initial CHAR 1 Middle Name The first initial of the Medicare patient's middle name as reported by the provider on the claim. NOTE1: Prior to Version H, this field was only present on the IP/SNF claim record. Effective with Version H, this field is present on all claim types. NOTE2: For OP, HHA, Hospice and all Carrier claims, data was populated beginning with NCH weekly process date 10/3/97. Claims pro- cessed prior to 10/3/97 will contain spaces in this field. COMMON ALIAS: PATIENT_MIDDLE_NAME DB2 ALIAS: 1ST_INITL_MDL_NAME SAS ALIAS: MDL_INIT STANDARD ALIAS: CLM_PTNT_1ST_INITL_MDL_NAME TITLE ALIAS: PATIENT_MIDDLE_INITIAL SOURCE: CWF