S29.00 - Unspecified injury of muscle and tendon of thorax S29.0 - Injury of muscle and tendon at thorax level S29.00 - Unspecified injury of muscle and tendon of thorax S29.001 - Unspecified injury of muscle and tendon of front wall of thorax S29.002 - Unspecified injury of muscle and tendon of back wall of thorax S29.009 - Unspecified injury of muscle and tendon of unspecified wall of thorax