Deviation of the 3rd finger Ulnar deviation of the 3rd finger 2009-01-15T09:35:47Z HP:0005865 UMLS:C3554614 HP:0006022 Displacement of the 3rd finger towards the ulnar side (i.e., towards the ring finger). HP:0009463 Ulnar deviation of middle fingers Ulnar deviation of finger lateral deviation of manual digit 3