Laceration of blood vessels at forearm level, left arm, subs

This code signifies a laceration to any blood vessel in the left forearm, excluding the major arteries and veins (radial, ulnar, brachial, cephalic, basilic, median cubital), that is being treated during a subsequent encounter. This injury involves a cut or tear to a smaller, unnamed blood vessel in the forearm region.

This code is appropriate for follow-up care, such as wound checks, dressing changes, or monitoring for complications, after initial treatment of a lacerated minor blood vessel in the left forearm. It would be used when the patient presents for ongoing management of this specific injury.

• Ensure the documentation specifies a laceration to a blood vessel other than the major named vessels of the forearm.
• Verify the encounter is for subsequent care, not the initial treatment of the injury.
• Confirm the injury is located on the left forearm.