Abrasion upper back

Our coding team is working on dual coding, and we came up against one that has us totally stumped.

Excoriation - upper back.

Excoriation will send you to Abrasion. However, there isn't a code for upper back. The only abrasion of back code is for lower back.

Please help. If we need more information, let us know and we will try to get more in the future.

Thanks,

Blake

Abrasion upper back