Other osteomyelitis, forearm

This code signifies an infection of the bone in the forearm (radius or ulna) that is not specified as acute, chronic, or due to a prosthetic implant. It encompasses various forms of osteomyelitis affecting this specific anatomical region, excluding those with more precise classifications.

This code is appropriate when documentation indicates osteomyelitis of the forearm without further specification of its acuity, chronicity, or etiology related to a prosthetic device. It applies to cases where the physician's diagnosis is "osteomyelitis of forearm" or "forearm bone infection" without additional clarifying details.

• Ensure documentation clearly specifies the forearm as the affected site; avoid using for osteomyelitis in other upper limb segments.
• Always look for more specific codes (e.g., acute, chronic, or due to implant) before defaulting to this "other" category.
• Code any associated infectious organism if identified and documented, using an additional code from B95-B97.