Total 12 clinical symptoms reported for Mesoaxial synostotic syndactyly with phalangeal reduction 
2-3 toe syndactyly Syndactyly with fusion of toes two and three.
 
Synonyms:2-3 syndactyly of feet; 2-3 toe soft tissue syndactyly; 2-3 toes syndactyly; partial or complete syndactyly 2nd-3rd toes; Syndactyly of second and third toes; Toe syndactyly, 2-3; Webbed 2nd and 3rd toes
Very frequent
Aplasia/Hypoplasia of the hallux Absence or underdevelopment of the big toe.
 
Synonyms:Absent/small big toe; Absent/underdeveloped big toe; Aplastic/hypoplastic halluces
Very frequent
Aplasia/Hypoplasia of the middle phalanges of the hand
 
Synonyms:Absent/hypoplastic middle phalanges; Absent/small middle finger bone of the hand; Absent/underdeveloped middle finger bone of the hand; Aplasia/hypoplasia of middle phalanges; Aplastic/hypoplastic middle phalanges; Hypoplastic/aplastic middle phalanx; Short to absent middle phalanges; Short/absent middle phalanges
Very frequent
Clinodactyly of the 5th finger Clinodactyly refers to a bending or curvature of the fifth finger in the radial direction (i.e., towards the 4th finger).
 
Synonyms:Bilateral fifth digit clinodactyly; Bilateral fifth finger clinodactyly; Clinodactyly of fifth digit; Clinodactyly of the little finger; Fifth finger clinodactyly; Permanent curving of the pinkie finger
Very frequent
Finger syndactyly Webbing or fusion of the fingers, involving soft parts only or including bone structure. Bony fusions are referred to as 'bony' Syndactyly if the fusion occurs in a radio-ulnar axis. Fusions of bones of the fingers in a proximo-distal axis are referred to as 'Symphalangism'.
 
Synonyms:Partial syndactyly
Very frequent
Metacarpal synostosis Fusion involving two or more metacarpal bones (A synostosis of the first metacarpal and the proximal phalanx of the thumb can also be observed, note that the first metacarpal bone corresponds to a proximal phalanx).
 
Synonyms:Fused long bones of hand; Synostosis involving metacarpal bones; Synostosis involving the metacarpal bones
Very frequent
Short hallux Underdevelopment (hypoplasia) of the big toe.
 
Synonyms:Hypoplastic big toes; Hypoplastic hallux; Short big toe; Short halluces; Small hallux
Very frequent
Short palm Short palm.
 
Synonyms:Short palm
Very frequent
Short thumb Hypoplasia (congenital reduction in size) of the thumb.
 
Synonyms:Hypoplastic thumb; Hypoplastic thumbs; Hypoplastic/small thumb; Short thumb; Short thumbs; Small thumbs; Thumb brachydactyly; Thumb hypoplasia
Very frequent
Symphalangism affecting the phalanges of the hand Fusion of two or more phalangeal bones of the hand.
 
Synonyms:Fused finger bones of the hand; Synostosis involving phalanges of the hand
Very frequent
Toe syndactyly Webbing or fusion of the toes, involving soft parts only or including bone structure. Bony fusions are referred to as 'bony' Syndactyly if the fusion occurs in a radio-ulnar axis. Fusions of bones of the toes in a proximo-distal axis are referred to as 'Symphalangism'.
 
Synonyms:Foot syndactyly; Fused toes; Syndactyly of feet; Syndactyly of toes; Webbed toes
Very frequent