Lesion of radial nerve, bilateral upper limbs

This code signifies damage or dysfunction of the radial nerve affecting both upper extremities. This can manifest as weakness, numbness, or pain in the distribution of the radial nerve, impacting wrist extension, finger extension, and sensation over the back of the hand.

Apply this code when documentation clearly indicates a lesion or neuropathy of the radial nerve affecting both the right and left upper limbs. This is appropriate for conditions such as bilateral radial nerve palsy, compression neuropathies, or traumatic injuries impacting both radial nerves.

• Ensure documentation specifies bilateral involvement of the radial nerve; otherwise, use a laterality-specific code.
• Distinguish from other peripheral neuropathies; confirm the specific nerve affected is the radial nerve.
• Look for underlying causes (e.g., fracture, compression) which may require additional coding.