S61.12 - Laceration with foreign body of thumb with damage to nail S61.1 - Open wound of thumb with damage to nail S61.12 - Laceration with foreign body of thumb with damage to nail S61.121 - Laceration with foreign body of right thumb with damage to nail S61.122 - Laceration with foreign body of left thumb with damage to nail S61.129 - Laceration with foreign body of unspecified thumb with damage to nail