Lacerat flexor musc/fasc/tend finger at wrs/hnd lv, sequela

This code signifies a past injury involving a tear or cut to the flexor muscles, their surrounding fascia, and/or tendons of any finger other than the thumb, specifically at the wrist or hand level. The "sequela" designation indicates that this code is used to report a condition that is a late effect or complication of the original injury, not the acute injury itself. This could include chronic pain, stiffness, or functional limitations resulting from the initial laceration.

Apply this code when documenting a patient presenting with long-term issues directly attributable to a previously sustained laceration of the flexor muscle, fascia, or tendon of a finger (excluding the thumb) at the wrist or hand. This would be appropriate for follow-up visits addressing residual symptoms or complications after the initial healing phase of the laceration. It is used when the acute injury has resolved, but its lasting effects are being treated.

• Always assign an additional code to specify the nature of the sequela (e.g., chronic pain, scar contracture, limited range of motion).
• Ensure documentation clearly links the current condition to the previous laceration and specifies the affected finger (other than the thumb).
• Do not use this code for the initial, acute laceration; it is strictly for late effects.