I'm not quite sure what you're asking. The head isn't a separate organ, so a dose received to the head is a whole body dose. One hundred mR to the head should show up as 100 mR TEDE and just to make the paperwork easier, you'll probably get assigned 100 mR to all the extremities. You won't get assigned any specific CDE organ doses.
1...absorbed dose equals energy per mass...
2...dose equivalent equals absorbed dose times quality factor...
3...
effective dose equivalent equals dose equivalent times tissue waiting factor......external(synonymous with deep dose equivalent?)...
4...committed dose equivalent equals intake divided by non-stochastic annual limit on intake...
5...total organ dose equivalent equals committed dose equivalent plus effective dose equivalent...
6...committed effective dose equivalent equals intake divided by stochastic annual limit on intake...
7...total effective dose equivalent equals committed effective dose equivalent plus effective dose equivalent...
8...shallow dose equivalent is measured at .07 mm...
9...lens dose equivalent is measured at 3 mm...
10...extremities are knees and elbows and below...
...i am not sure how/when the tissue weighting factors are applied to determine effective dose equivalent...