L1 compression fracture icd 10 cm July 8, 2019 16 32 64 128 Compression fracture of l1 vertebra icd 10 cm Closed compression fracture of body of l1 vertebra icd 10 cm L1 compression fx icd 10 L1 compression fracture icd 10 Compression fracture of l3 vertebra icd 10 L1 fracture icd 10