T24.02 - Burn of unspecified degree of knee T24.0 - Burn of unspecified degree of lower limb, except ankle and foot T24.02 - Burn of unspecified degree of knee T24.021 - Burn of unspecified degree of right knee T24.022 - Burn of unspecified degree of left knee T24.029 - Burn of unspecified degree of unspecified knee