Icd 10 code for sprain of unspecified site of right knee July 8, 2019 16 32 64 128 Icd 10 code for sprain of unspecified site of right knee initial encounter Right knee sprain icd 10 Icd 10 code for right knee sprain Knee sprain icd 10 Unspecified osteoarthritis of right knee icd 10