Icd 10 code for recurrent patellar instability July 8, 2019 16 32 64 128 Icd 10 code for left knee recurrent patellar instability Icd 10 code for right knee recurrent patellar instability Icd 10 code for left knee recurrent lateral patellar instability Icd 10 patellar dislocation Patella instability icd 10 Chronic patellar instability icd 10 Patellar subluxation icd 10