|  | 
      
        | Download Data Files — Codebook |  
 
        
          | 
          
            | MEPS H33F CODEBOOK |  
            | 1999 Outpatient Visits File |  
            | DATE:   August 16, 2005 |  
 
          
            | Variable Name: | OPCCC4X |  
            | Description: | MODIFIED CLINICAL CLASSIFICATION CODE |  
            | Format: | 3.0 |  
            | Type: | CHAR |  
            | Start: | 139 |  
            | End: | 141 |  
 
        
          
            |  |  |  |  
            | -1 INAPPLICABLE | 9,475 | 117,646,955 |  
            | 001-260 | 90 | 851,094 |  
            | TOTAL | 9,565 | 118,498,049 |  
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