Icd 10 code for nonunion after arthrodesis July 8, 2019 16 32 64 128 Icd 10 code for nonunion of subtalar arthrodesis Arthrodesis nonunion icd 10 Nonunion icd 10 Nonunion osteotomy icd 10 Arthrodesis icd 10 Icd 10 code for nonunion fracture left foot