M86.241

HCC Category Mapping

What This Code Means

A bone infection in the right hand that develops gradually over weeks to months, causing inflammation and potential bone damage.

Coding Tips

• •Verify the infection is in the hand bones (metacarpals or phalanges) and not in the wrist or forearm
• •Document which specific hand bones are affected if the infection is localized to particular digits

Clinical Significance

Subacute osteomyelitis of the right hand represents a bone infection with gradual onset affecting the complex hand anatomy over weeks to months. This condition threatens fine motor function and grip strength, requiring careful treatment to preserve hand dexterity and prevent chronic disability.

Documentation Requirements

• ✓Specific identification of right hand bone involvement
• ✓Documentation of subacute infection timeline
• ✓Clinical evidence of hand bone infection
• ✓Imaging confirmation of osteomyelitis in hand bones
• ✓Laboratory evidence of ongoing infection
• ✓Assessment of hand function and grip strength
• ✓Documentation of fine motor impact
• ✓Treatment plan preserving hand mobility

Commonly Confused Codes