ICD-10-CM > S00-T88 > S70-S79 > S76 > S76.1 > S76.12 S76.12 Laceration of quadriceps muscle, fascia and tendon Non-Billable/Non-Specific Codes S76.121Laceration of right quadriceps muscle, fascia and tendonS76.121A..., initial encounterS76.121D..., subsequent encounterS76.121S..., sequelaS76.122Laceration of left quadriceps muscle, fascia and tendonS76.122A..., initial encounterS76.122D..., subsequent encounterS76.122S..., sequelaS76.129Laceration of unspecified quadriceps muscle, fascia and tendonS76.129A..., initial encounterS76.129D..., subsequent encounterS76.129S..., sequela