Collapsed vertebra, NEC, lumbosacral region, init

This code signifies a vertebral compression fracture in the lumbosacral spine (L1-S5) that is not due to trauma, osteoporosis, or other specified causes. It represents the initial treatment or evaluation for this specific type of collapsed vertebra.

Use this code for a patient presenting with a newly diagnosed or acutely managed vertebral collapse in the lumbosacral region where the etiology is not clearly defined as osteoporotic, traumatic, or pathological from a specific disease. Documentation should clearly state "collapsed vertebra" or "compression fracture" in the lumbosacral spine and indicate the encounter is for the initial treatment.

• Ensure documentation specifies "lumbosacral region" to support this specific site.
• Verify the encounter is indeed the "initial encounter for fracture" as subsequent encounters will require a different seventh character.
• Distinguish from osteoporotic compression fractures (M80.-) or pathological fractures due to neoplasm (M84.5-), which have more specific codes.