Laceration of deep palmar arch of left hand, subs encntr

This code signifies a laceration, or deep cut, affecting the deep palmar arterial arch located in the left hand. This injury involves damage to one of the primary blood vessels supplying the hand, potentially leading to significant bleeding and compromised circulation.

Apply this code when documenting follow-up care for a patient who previously sustained a laceration to the deep palmar arch of their left hand. This includes encounters for wound care, assessment of healing, management of complications, or rehabilitation services after the initial treatment.

• Ensure documentation clearly specifies the left hand and the deep palmar arch.
• The "D" seventh character indicates a subsequent encounter, meaning the patient is receiving routine care during the healing or recovery phase.
• Do not use this code for the initial treatment of the injury; a different seventh character would be required for the initial encounter.