M87.274

HCC Category Mapping

What This Code Means

Death of bone tissue in the right foot caused by a previous injury or trauma.

Coding Tips

• •Confirm documentation specifies 'right foot' and clarify if osteonecrosis affects tarsal bones, metatarsals, or other foot structures
• •Distinguish between foot osteonecrosis and toe osteonecrosis for accurate code selection

Clinical Significance

Right foot osteonecrosis following trauma affects the complex bone structure essential for weight-bearing and ambulation, potentially leading to chronic pain and significant functional impairment. This condition may require specialized podiatric or orthopedic management and can impact overall mobility.

Documentation Requirements

• ✓Specific identification of right foot involvement
• ✓Documentation of previous trauma to right foot area
• ✓Clinical or radiological evidence of bone necrosis in foot structures
• ✓Specific bones affected within the foot when documented
• ✓Assessment of weight-bearing capacity and gait impact
• ✓Current pain levels and functional limitations
• ✓Treatment history and response to interventions
• ✓Impact on mobility and activities of daily living

Commonly Confused Codes