S63.1 - Subluxation and dislocation of thumb
S63.12 - Subluxation and dislocation of unspecified interphalangeal joint of thumb
S63.121 - Subluxation of unspecified interphalangeal joint of right thumb
S63.122 - Subluxation of unspecified interphalangeal joint of left thumb
S63.123 - Subluxation of unspecified interphalangeal joint of unspecified thumb
S63.124 - Dislocation of unspecified interphalangeal joint of right thumb
S63.125 - Dislocation of unspecified interphalangeal joint of left thumb
S63.126 - Dislocation of unspecified interphalangeal joint of unspecified thumb