Bones
        Acute
        Fracture
        Periosteal contusion

Overuse
        Apophysitis
        'Bone strain', 'stress reaction'
        Osteitis/ Periostitis
        Stress fracture

Articular cartilage
        Acute
        Chondropathy (eg, softening, fibrillation, fissuring, chondromalacia)
        Minor osteochondral injury
        Osteochondral/ Chondral fractures
        Overuse

Joint
        Acute
        Dislocation
        Osteoarthritis
        Overuse
        Subluxation
        Synovitis

Ligament
        Acute
        Inflammation
        Overuse
        Sprain/ Tear (grades I-III)

Muscle
        Acute
        Acute compartment syndrome
        Chronic compartment syndrome
        Contusion
        Cramp
        Delayed onset muscle soreness
        Focal tissue thickening/fibrosis
        Overuse
        Strain/ Tear (grades I-III)

Tendon
        Acute
        Tear (complete or partial)
        Overuse
        Tendinitis
        Paratendinitis/ Tenosynovitis
        Tendinosis

Bursa
        Acute
        Bursitis
        Overuse
        Traumatic bursitis

Nerve
        Acute
        Entrapment
        Increased neural tension
        Minor nerve injury/ Irritation
        Neuropraxia
        Overuse

Skin
        Abrasion
        Acute
        Blister
        Laceration
        Overuse
        Puncture wound