Icd 10 code for bilateral l5 pars defect July 8, 2019 16 32 64 128 Icd 10 code for bilateral l5 pars defects Icd 10 code for chronic bilateral l5 pars defects Icd 10 code for bilateral l5 pars interarticularis defects Icd 10 code for bilateral pars defects at l5-s1 Bilateral l5 pars defect icd 10 Icd 10 code for bilateral pars defects at l5