S65.49 Other specified injury of blood vessel of thumbNon-billable header with 3 child codes.
S65.491 Other specified injury of blood vessel of right thumbS65.492 Other specified injury of blood vessel of left thumbS65.499 Other specified injury of blood vessel of unspecified thumbS55 Injury of blood vessels at forearm level ("injury of blood vessels at wrist and hand level (S65.-)")S65.412S Laceration of blood vessel of left thumb, sequelaS65.419 Laceration of blood vessel of unspecified thumbS65.419A Laceration of blood vessel of unspecified thumb, initial encounterS65.419D Laceration of blood vessel of unspecified thumb, subsequent encounterS65.419S Laceration of blood vessel of unspecified thumb, sequelaS65.49 Other specified injury of blood vessel of thumb (this code)S65.491 Other specified injury of blood vessel of right thumbS65.491A Other specified injury of blood vessel of right thumb, initial encounterS65.491D Other specified injury of blood vessel of right thumb, subsequent encounterS65.491S Other specified injury of blood vessel of right thumb, sequelaS65.492 Other specified injury of blood vessel of left thumb