There is no consensus on what degree of angulation justifies a diagnosis; an incline between 15° and 30° is typical. A similar-sounding term, camptodactyly, is a fixed flexion deformity of a digit.
Clinodactyly
Sclerodactyly
Polydactyly
Oligodactyly
Syndactyly
Synpolydactyly
Pachydermodactyly
Ectrodactyly