S76.81 - Strain of other specified muscles, fascia and tendons at thigh level S76.8 - Injury of other specified muscles, fascia and tendons at thigh level S76.81 - Strain of other specified muscles, fascia and tendons at thigh level S76.811 - Strain of other specified muscles, fascia and tendons at thigh level, right thigh S76.812 - Strain of other specified muscles, fascia and tendons at thigh level, left thigh S76.819 - Strain of other specified muscles, fascia and tendons at thigh level, unspecified thigh