Unsp inj extn/abdr musc/fasc/tend of r thm at forarm lv,sqla

This code indicates a long-term consequence or complication resulting from an unspecified injury to the extensor or abductor muscles, fascia, or tendons of the right thumb, specifically at the forearm level. This could include chronic pain, weakness, limited range of motion, or other persistent issues stemming from a past injury.

Use this code when documenting a patient presenting with ongoing symptoms or conditions directly attributable to a previous, unspecified injury of the specified right thumb structures at the forearm level. This is appropriate when the acute injury has resolved, but residual effects persist and require treatment or monitoring.

• Ensure documentation clearly links the current sequela to a past injury of the extensor/abductor muscles/tendons of the right thumb at the forearm.
• Only use this code for sequelae; do not use it for acute injuries.
• If the specific muscle, fascia, or tendon involved is known, a more specific code should be used.