M87.244

HCC Category Mapping

What This Code Means

Death of bone tissue in one or more fingers on the right hand caused by a previous injury, potentially affecting grip and fine motor function.

Coding Tips

• •This code is used when osteonecrosis specifically affects finger bones on the right side
• •Document which finger(s) are affected in the medical record for clinical clarity

Clinical Significance

Right finger osteonecrosis following trauma specifically impacts fine motor control and precision grip functions critical for occupational and daily activities. This localized bone death often requires targeted surgical intervention and specialized hand therapy to preserve maximum function.

Documentation Requirements

• ✓Specific identification of right finger(s) involvement
• ✓Clear documentation of previous trauma to right finger(s)
• ✓Evidence of bone necrosis in finger bones (phalanges)
• ✓Number and specific fingers affected when possible
• ✓Current range of motion and functional assessment
• ✓Pain levels and impact on grip strength
• ✓Treatment attempts and patient response
• ✓Occupational impact and activity limitations

Commonly Confused Codes