A non-substantive TCA does not have an impact on the conclusion of the determination.
         Types of non-substantive TCAs include, but are not limited to:
         
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                  • 
                     12-month medical evidence of record (MER) 
 
 
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                     Medical or vocational documentation 
 
 
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                     Un-imaged disability determination explanation (DDE) 
 
 
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                     Unsigned consultative exam (CE) 
 
 
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See QR 04440.232 for definitions, handling, and correction of non-substantive TCAs.
         
         Regardless of whether the TCA is substantive or non-substantive, both types MUST be
            corrected.