This question and the following two refer to the clinical pr…

This question and the following two refer to the clinical presentation below.   A 46-year-old left-handed softball coach reports left medial elbow pain that worsens during the season, especially with gripping and throwing. The patient reports that the pain is worst during the acceleration phase of throwing. Radiographs reveal posterior olecranon osteophytes without fracture. On exam, the left elbow demonstrates: Mild tenderness over medial elbow soft tissues Full, pain-free elbow AROM except for a 5° extension deficit limited by pain Passive elbow extension achieves 8 degrees extension beyond zero and reproduces posteromedial pain without neurological signs. Grip strength slightly increased on the left with aching ULTTs negative; Tinel’s at cubital tunnel (+) bilaterally Which classification best fits this presentation?