S p bilateral knee arthroplasty icd 10 July 8, 2019 16 32 64 128 S/p bilateral total knee arthroplasty icd 10 Icd 10 code for s/p right knee arthroplasty Icd 10 code for s/p left total knee arthroplasty S/p left hip surgery icd 10 Icd 10 code for s/p left knee arthroplasty Icd 10 code for s/p right tka