ICD-10-CM > S00-T88 > S70-S79 > S76 > S76.8 > S76.81 > S76.811 S76.811 Strain of other specified muscles, fascia and tendons at thigh level, right thigh Non-Billable/Non-Specific Codes S76.811A..., initial encounterS76.811D..., subsequent encounterS76.811S..., sequela