Icd 10 code for nondisplaced posterior malleolus fracture July 8, 2019 16 32 64 128 Icd 10 code for nondisplaced posterior malleolus fracture right Icd 10 code for nondisplaced posterior malleolus fracture left Icd 9 fracture ankle medial malleolus closed Fracture medial malleolus icd 10