Subungual exostosis icd 10 July 8, 2019 16 32 64 128 Subungual exostosis toe icd 10 Subungual exostosis foot icd 10 Icd 10 subungual exostosis left hallux Subungual icd 10 Subungual haematoma icd 10 Subungual hematoma icd 10