Update
              Notes           
                                MEPS
                HC-010F: 1996 Outpatient Visits File
  
                
Update #3:  11/22/13       
          SPSS and STATA Programming Statements have been added. 	     
                 
                
                             
                Update #2: 12/13/02 
                 
              The data user/analyst should note that the variable SURGPROC on
              the 1996 to 1999 Hospital Inpatient Stays event files is a different
              variable from the one with the same name on the 1996 to 1999 Emergency
              Room Visits, Office-Based Medical Provider Visits, and Outpatient
              Visits event files. This is indicated by the different labels and
              formatted values for these variables, which are as follows.
              On the Hospital Inpatient Stays file: 
              SURGPROC has label = MAIN SURGICAL PROCEDURE, and these formatted
                values: 
              1 = APPENDECTOMY 
              2 = ARTHROSCOPIC SURGERY (VISUAL OF JOINTS 
              3 = CARDIAC CATHETERIZATION 
              4 = CATARACT SURGERY 
              5 = CIRCUMCISION 
              6 = CORONARY BYPASS 
              7 = D AND C (DILATION AND CURETTAGE) 
              8 = DENTAL SURGERY 3 33,266 
              9 = GALLBLADDER SURGERY (CHOLECYSTECTOMY 
              10 = HERNIA REPAIR 
              11 = HYSTERECTOMY 
              12 = JOINT (HIP/KNEE) REPLACEMENT SURGERY 
              13 = MASTECTOMY/LUMPECTOMY 
              14 = PACEMAKER INSERTION 
              15 = PLASTIC/RECONSTRUCTIVE SURGERY 
              16 = PROSTATE SURGERY (PROSTATECTOMY) 
              17 = SPINAL DISC SURGERY (SLIPPED/PROLAPSED) 
              18 = SURGICAL SETTING OF BROKEN BONE 
              19 = THYROID SURGERY (THYROIDECTOMY) 
              20 = TISSUE BIOPSY 
              21 = TONSILLECTOMY 
              91 = OTHER 
              On the Emergency Room Visits, Office-Based Medical Provider
                Visits, and Outpatient Visits event files: 
              SURGPROC has label = WAS SURG PROC PERFORMED ON P THIS VISIT,
                and formatted values: 
              1 = YES 
              2 = NO 
              NOTE: For the year 2000 set of event files, the variable SURGPROC
                will be renamed to MAINSURG on the Hospital Inpatient Stays File. 
              
                             Update
              #1: 8/01/00 
              An updated version of File 1 of the
                      HC-010F file was released on 8/1/00. This file is identical
                      to the previous version with the exception of the condition
                      variables (NUMCOND, evICDiX, evPROiX and evCCCiX), which
                      were modified for a subset of records. At the present time
                      users can obtain the correct set of linked condition variables
                      for this file by using the updated condition-event link
                      file provided as File 1 of the Appendix File, HC-010I,
                      with the condition file, HC-006. See the HC-010I documentation
                      for information on linking event files to the condition
                    file.  
                                                        
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