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        Item #
        Length
        Source of Standard
        Year Implemented
        Version Implemented
        Year Retired
        Version Retired
        Column #
    
    
        1296
        2
        SEER/CoC
        1997
        5.1
        
        
        2229 - 2230
    



NAACCR XML: Tumor.rxSummRegLnExamined


Alternate Names

   Number of Regional Lymph Nodes Removed (CoC)

   Number of Regional Lymph Nodes Examined (SEER/CoC)


Description
Codes for the number of regional lymph nodes examined in conjunction with surgery performed as part of the first-course treatment. This includes treatment given at all facilities as part of the first course of treatment. See also RX Summ--Scope Reg LN Sur [1292].
Codes

    
        
            00
            No regional lymph nodes examined
        
        
            01
            One regional lymph node examined
        
        
            02
            Two regional lymph nodes examined
        
        
            ..
        
        
            ..
        
        
            90
            90 or more regional lymph nodes examined
        
        
            ..
        
        
            95
            No regional lymph node(s) removed, but aspiration of regional lymph node(s) was performed
        
        
            96
            Regional lymph node removal documented as sampling, and number of lymph nodes unknown/not stated
        
        
            97
            Regional lymph node removal documented as a dissection, and number of lymph nodes unknown/not stated
        
        
            98
            Regional lymph nodes surgically removed, but number of lymph nodes unknown/not stated and not documented as sampling or dissection
        
        
            99
            Unknown; not stated; death certificate-only
        
    


    Note: As of January 1, 2003, this data item is no longer required or recommended by CoC. However, the item was collected in the past and it is recommended that historic data be retained.

00	No regional lymph nodes examined
01	One regional lymph node examined
02	Two regional lymph nodes examined
..
..
90	90 or more regional lymph nodes examined
..
95	No regional lymph node(s) removed, but aspiration of regional lymph node(s) was performed
96	Regional lymph node removal documented as sampling, and number of lymph nodes unknown/not stated
97	Regional lymph node removal documented as a dissection, and number of lymph nodes unknown/not stated
98	Regional lymph nodes surgically removed, but number of lymph nodes unknown/not stated and not documented as sampling or dissection
99	Unknown; not stated; death certificate-only