M87.212

HCC Category Mapping

What This Code Means

Bone death in the left shoulder resulting from a previous injury or trauma.

Coding Tips

• •Ensure laterality is clearly documented as left in the medical record
• •Link this code with documentation of the original shoulder injury that precipitated the osteonecrosis

Clinical Significance

Trauma-related osteonecrosis of the left shoulder indicates bone death resulting from previous injury, requiring specialized orthopedic management to preserve function and prevent progression. This condition can severely compromise shoulder mobility and daily activities, often necessitating comprehensive rehabilitation or surgical intervention.

Documentation Requirements

• ✓Specific documentation of left shoulder involvement
• ✓Clear history of previous trauma or injury
• ✓Imaging evidence of left shoulder osteonecrosis
• ✓Timeline establishing relationship between trauma and bone death
• ✓Functional assessment of left shoulder mobility and strength
• ✓Documentation of original injury mechanism
• ✓Treatment planning and response monitoring
• ✓Evaluation for surgical options if conservative treatment fails

Commonly Confused Codes