Nontraumatic l1 compression fracture icd 10 July 8, 2019 16 32 64 128 Non traumatic l1 compression fracture icd 10 Nontraumatic compression fracture of l1 vertebra icd 10 Nontraumatic compression fracture of l1 vertebra initial encounter icd 10 L1 compression fracture icd 10 L1 compression fx icd 10 L1 fracture icd 10