Review
Copyright ©The Author(s) 2022.
World J Diabetes. Dec 15, 2022; 13(12): 1049-1065
Published online Dec 15, 2022. doi: 10.4239/wjd.v13.i12.1049
Table 2 University of Texas classification system[21]
Grade 0
Grade 1
Grade 2
Grade 3
Pre- or post- ulcerative site
Superficial wound not involving tendon, capsule, or bone
Wound penetrating to tendon or capsule
Ulcer penetrating to bone of joint
Lesions without infection or ischemia
Infected/non-ischemic lesions
Ischemic noninfected lesions
Ischemic infected lesions