Lacerat musc/fasc/tend at shldr/up arm, left arm, sequela

This code signifies a past injury involving a laceration to muscles, fascia, or tendons in the left shoulder or upper arm region, where the patient is now experiencing a long-term complication or residual effect directly attributable to that original laceration. This indicates that the acute injury has healed, but its lasting consequences are still present and being treated or evaluated.

Use this code when documenting a patient presenting with a chronic issue, such as persistent pain, weakness, limited range of motion, or scar tissue complications, that is directly linked to a previously sustained laceration of the left shoulder or upper arm musculature, fascia, or tendons. This applies when the original laceration is no longer acute but its sequelae are the focus of the current encounter.

• Always assign this code as a secondary diagnosis, following the code for the specific sequela being treated (e.g., chronic pain, muscle weakness).
• Ensure documentation clearly links the current condition to the prior laceration and specifies the left arm.
• Verify that the original laceration is no longer in its acute healing phase.