T24.02 Burn of unspecified degree of kneeNon-billable header with 3 child codes.
T24.021 Burn of unspecified degree of right kneeT24.022 Burn of unspecified degree of left kneeT24.029 Burn of unspecified degree of unspecified kneeT66 Radiation sickness, unspecified ("burns (T20-T31)")T67 Effects of heat and light ("burns (T20-T31)")T75 Other and unspecified effects of other external causes ("burns (electric) (T20-T31)")T24.012S Burn of unspecified degree of left thigh, sequelaT24.019 Burn of unspecified degree of unspecified thighT24.019A Burn of unspecified degree of unspecified thigh, initial encounterT24.019D Burn of unspecified degree of unspecified thigh, subsequent encounterT24.019S Burn of unspecified degree of unspecified thigh, sequelaT24.02 Burn of unspecified degree of knee (this code)T24.021 Burn of unspecified degree of right kneeT24.021A Burn of unspecified degree of right knee, initial encounterT24.021D Burn of unspecified degree of right knee, subsequent encounterT24.021S Burn of unspecified degree of right knee, sequelaT24.022 Burn of unspecified degree of left knee