Navicular Cuboid
For the Fincastle Project, Bone Unit 11 was added.
BU 1
SC A
Complete element.
BU 9
SC B
Navicular cuboid missing medial projection and often limited portions of adjacent articular surface. (DS)
BU 6
SC C
Anterior portion (1/2 or less) of element. (TH)
BU 7
SC D
Posterior ½ - 2/3 of element. (AL)
BU 2
SC E
Medial fragment primarily characterized by all or major portion of medial articular surface for astragalus and bluntly pointed protuberance on dorsal surface. All or major portion of lateral half missing. Frequency indicates number of pieces present.
BU 3
SC F
Number of elements represented by BU 2. Not coded for Oldman project.
BU 4
SC G
Lateral segment consisting of all or part of articular surface for calcaneum; and/or all or part of lateral articular surface for astragalus. Frequency indicates number of pieces.
BU 5
SC H
Minimum number of elements represented by BU 4. Not coded for Oldman project.
BU 8
SC I
Medial projection of navicular cuboid. Remainder of element missing. (DS)
BU 10
SC J
Unit consists of the distal medial posterior articular facet only, and small amounts of adjoining bone. (WU)
BU 11
SC K
Anterior or medial 1/4 of element only. (SB)