Unsp inj unsp musc/fasc/tend at wrs/hnd lv, unsp hand, subs

This code signifies a follow-up encounter for an unspecific injury affecting the muscles, fascia, or tendons within the wrist or hand region. The exact nature of the injury and the specific hand involved are not documented.

This code is appropriate for subsequent visits when the initial injury to the wrist or hand musculature/tendons was not precisely identified, and the documentation continues to lack specificity regarding the exact structure or hand affected. It is used when the patient is receiving active treatment for the injury.

• Only use for subsequent encounters (D) when the initial injury was coded as unspecified.
• Avoid if more specific information about the injured muscle, fascia, or tendon, or the affected hand, is available.
• Query the provider for greater specificity if possible to allow for a more precise code.