|  | 
      
        | Download Data Files — Codebook |  
 
        
          | 
          
            | MEPS HC-188G CODEBOOK |  
            | 2016 OFFICE-BASED MEDICAL PROVIDER VISITS |  
            | DATE: February 20, 2019 |  
 
          
            | Variable Name: | OBDATEYR |  
            | Description: | EVENT DATE - YEAR |  
            | Format: | 4.0 |  
            | Type: | NUM |  
            | Start: | 46 |  
            | End: | 49 |  
 
        
          
            |  |  |  |  
            | -9 NOT ASCERTAINED |             90 |        786,770 |  
            | -8 DK |             16 |        201,763 |  
            | -7 REFUSED |              1 |          7,770 |  
            | 2016 |        164,896 |  1,808,428,622 |  
            | TOTAL |        165,003 |  1,809,424,924 |  
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