Table 2.

Study cohort.

Injury type	Age (years)	Patient history	Clinical notes
Charcot arthropathy	68	Neuropathy, type 1 diabetes	5-6 days of hotspots. Patient saw provider in clinic for diagnosis of early onset Charcot. Treatment: stay off of foot, use CAMa walker, x-rays of right foot.
Ulcer	75	Type 2 diabetes	New diagnosis added: traumatic blister of right hallux—right blister (nonthermal), right lesser toe(s), initial encounter. Crest pads added to shoes.
Osteomyelitis	61	Peripheral artery disease	Persistent hotspots at all 6 foot locations, patient hospitalized for infection symptoms. Osteomyelitis diagnosed with subsequent angioplasty and stent placement.
Fifth metatarsal head ulcer	48	Type 2 diabetes, history of ulcers	Right fifth metatarsal diagnosis changed to ulcer during provider visit. Ulcer was debrided. Go to his cast boot. Continue Siren Socks. Antibiotic ointment to the wound.
Blood clot	76	Peripheral artery disease	Patient began alerting with temperature differential in entire right foot. Patient reported thigh, knee, calf, and foot are swollen. Provider discussed and advised to go to emergency room where deep vein thrombosis was diagnosed and treated.

^aCAM: controlled ankle movement.