Unsp inj unsp musc/fasc/tend at forarm lv, unsp arm, sequela

This code indicates a long-term complication or late effect stemming from an injury to the muscles, fascia, or tendons of the forearm. The specific nature of the injury, the exact muscle/fascia/tendon involved, and which arm was affected are all unspecified. This diagnosis is used when the initial injury has healed, but residual problems persist.

Use this code when documenting a sequela of a forearm muscle, fascia, or tendon injury where the original injury details are no longer available or were never precisely documented. This is appropriate for conditions like chronic pain, weakness, or limited range of motion that are directly attributable to a past, unspecified forearm soft tissue trauma. It should be assigned for encounters where the patient is being treated for the residual effects, not the acute injury.

• Always assign a sequela code as a secondary diagnosis, following the code for the specific sequela (e.g., chronic pain, muscle weakness).
• Avoid using this code if more specific information regarding the injury type, location, or affected arm is available in the medical record.
• Ensure documentation clearly links the current condition to a past, unspecified forearm injury to support the use of a sequela code.