Coding score that are low can mean many things, none of which mean is should not been considered gifted. Too bad on the non WISC choice, it is the better test.

My kid had very low coding and block but ceiling on most other things. She also showed she may have had a visually processing LD from the idscrepencies that we never ever suspected. The tester was correct and the next year she started having tremendous issues with dizziness, headaches... in school during math. Now she needs an IEP but is doing well in her gifted classes but it is an everyday struggle that the tests ID'd. Your tested if they have a gifted background should be able to give you an analysis. If they do not don't ask, you will get wrong information. Check your local gifetd assoc and see if you could send the reslutsto someone to give you an analysis or someone on this blog may be qualified.