Oth intvrt disc degen, lum rgn w/o lum bck or lw extrm pain

This code signifies age-related or degenerative changes within the intervertebral discs of the lumbar spine, specifically when these changes are not associated with patient-reported back pain or radiating pain into the lower extremities. It indicates structural alterations like disc desiccation, bulging, or narrowing without symptomatic manifestation.

Apply this code when imaging studies (e.g., MRI, CT scan) reveal degenerative disc disease in the lumbar region, but the patient denies any current lumbar back pain or lower extremity pain. This is often seen as an incidental finding during imaging performed for other reasons or in asymptomatic individuals. Documentation must clearly state the absence of associated pain.

• Do not use this code if the patient reports any lumbar or lower extremity pain; instead, select a more specific code that includes pain.
• This code is appropriate for asymptomatic degenerative disc changes; if symptoms are present, a different M51.3- subcategory should be chosen.
• Ensure documentation explicitly states "without pain" or similar phrasing to support the use of this specific "9" character.