Atraumatic Hip Pain

 Differential diagnosis of hip pain including young athletes with hip pain: 

Acetabular Labral Tear 719.95
Adult Hip Dysplasia
Femoroacetabular Impingement M25.859 719.95
Hip Arthritis M16.10 715.15
Hip Joint Loose Body
Iliopsoas Tendinitis M76.10 726.5
intra-articular loose body
Osteitis Pubis
Pelvic Stress Fracture
Piriformis Syndrome G57.00 355.0
sacroiliac arthritis
Snapping Hip Syndrome
Spinal Pathology
Greater Trochanteric Bursitis M70.60 726.5
Femoral Neck Stress Fracture / reaction
Transient Osteoporosis of the Hip