ICD-10-CM > S00-T88 > S20-S29 > S29 > S29.0 > S29.02 > S29.029 S29.029 Laceration of muscle and tendon of unspecified wall of thorax Non-Billable/Non-Specific Codes S29.029A..., initial encounterS29.029D..., subsequent encounterS29.029S..., sequela