History of factor 5 leiden icd 10 July 8, 2019 16 32 64 128 Family history of factor 5 leiden icd 10 History of factor 5 leiden mutation icd 10 History of factor 5 leiden deficiency icd 10 History of factor 5 leiden mutation heterozygous icd 10 Icd 10 code for history of factor 5 leiden Icd 10 code for family history of factor 5 leiden