NAME              TYPE   LENGTH
 -------------------------------------   ------
 5.   MEDPAR Beneficiary          CHAR   1
      Sex Code
  
 The sex of a beneficiary.
  
 NOTE:  This field comes from the sex code that is present
 on the first claim record included in the stay.
  
 DB2      ALIAS : UNDEFINED
 SAS      ALIAS : SEX
 STANDARD ALIAS : MEDPAR_BENE_SEX_CD
  
 LENGTH         : 1
  
 SOURCE         : NCH
  
 CODE TABLE     : BENE_SEX_IDENT_TB