S61.10 - Unspecified open wound of thumb with damage to nail S61.1 - Open wound of thumb with damage to nail S61.10 - Unspecified open wound of thumb with damage to nail S61.101 - Unspecified open wound of right thumb with damage to nail S61.102 - Unspecified open wound of left thumb with damage to nail S61.109 - Unspecified open wound of unspecified thumb with damage to nail