Sprain of ligaments of lumbar spine, initial encounter

This code signifies an acute injury to the connective tissues that support the lower back vertebrae. It indicates a stretching or tearing of these ligaments, resulting in pain and dysfunction in the lumbar region.

Apply this code for patients presenting with a new sprain of the lumbar spine ligaments, such as from a lifting injury, fall, or sudden twisting motion. It is appropriate for the initial evaluation and treatment of the injury.

• Ensure documentation clearly specifies "sprain" of lumbar ligaments, not a strain (muscle/tendon).
• Verify this is the patient's first encounter for this specific injury; subsequent encounters require a different seventh character.
• Look for supporting documentation of the mechanism of injury and acute symptoms.