I think with carpal tunnel the whole hand, or all the fingers anyway, get numb, tingle, fall asleep.
I never got CT, but the drs always tested me for it.

the ring and pinky fingers symptoms are usually from something impinging on your ulnar nerve.
Epicondillitis??{sp} aka tennis elbow or golfers elbow - i had a dx of those at one point..
plus i had dx's of DeQuervains, tendinitis, bilateral wrist strains, chronic soft tissue injury, and chronic cervico/thoracic spine strain with arm pain...
ta da...