Primary osteoarthritis unspecified site icd 10 July 8, 2019 16 32 64 128 Primary osteoarthritis unspecified icd 10 Primary osteoarthritis unspecified hand icd 10 Primary osteoarthritis unspecified shoulder icd 10 Icd 10 code for primary osteoarthritis unspecified site Unspecified osteoarthritis unspecified site Osteoarthritis localized primary icd 9