S76.919 - Strain of unspecified muscles, fascia and tendons at thigh level, unspecified thigh S76.9 - Injury of unspecified muscles, fascia and tendons at thigh level S76.91 - Strain of unspecified muscles, fascia and tendons at thigh level S76.919 - Strain of unspecified muscles, fascia and tendons at thigh level, unspecified thigh