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Framework that allows defining file formats (layouts) and use them to read and write data files.

There is a newer version: 6.0


    
        Item #
        Length
        Source of Standard
        Year Implemented
        Version Implemented
        Year Retired
        Version Retired
    
    
        1220
        8
        CoC
        
        
        
        
    



NAACCR XML: Tumor.rxDateChemo


Alternate Names

   Date Chemotherapy Started (CoC)

   RX Date--Chemo


Description

    Date of initiation of chemotherapy that is part of the first course of treatment. See also RX Summ--Chemo [1390]. See Chapter X for date format.

Formerly RX Date--Chemo.

Rationale
The dates on which different treatment modalities were started are used to evaluate whether the treatments were part of first-course therapy and to reconstruct the sequence of first-course treatment modes.
Note: CoC discontinued support of this item from 2003 through 2009.