Third metatarsal base fracture icd 10 July 8, 2019 16 32 64 128 Right third metatarsal base fracture icd 10 Left third metatarsal base fracture icd 10 Right third metatarsal fracture icd 10 Fracture of the base of the 5th metatarsal icd 10 Fracture of fifth metatarsal bone of right foot icd 10