ICD-10-CM > S00-T88 > S70-S79 > S76 > S76.1 > S76.11 S76.11 Strain of quadriceps muscle, fascia and tendon Non-Billable/Non-Specific Codes S76.111Strain of right quadriceps muscle, fascia and tendonS76.111A..., initial encounterS76.111D..., subsequent encounterS76.111S..., sequelaS76.112Strain of left quadriceps muscle, fascia and tendonS76.112A..., initial encounterS76.112D..., subsequent encounterS76.112S..., sequelaS76.119Strain of unspecified quadriceps muscle, fascia and tendonS76.119A..., initial encounterS76.119D..., subsequent encounterS76.119S..., sequela