Unspecified injury of left forearm, sequela

This code signifies a long-term complication or residual effect stemming from an unspecified injury to the left forearm. It indicates that the original injury has healed, but the patient continues to experience a related condition, such as pain, stiffness, or functional impairment, that is directly attributable to the past trauma.

This code is appropriate when documenting a current condition of the left forearm that is a direct consequence of an old, unspecified injury, and the acute phase of the original injury has passed. It should be used when the specific nature of the original injury (e.g., fracture, sprain) is not documented or is unknown, but its lasting impact is evident.

• Always assign a sequela code as a secondary diagnosis, following the code for the current residual condition.
• Ensure documentation clearly links the current symptom or condition to a past, unspecified left forearm injury.
• Avoid using this code for acute injuries; it is strictly for chronic or residual effects.