Inj blood vessel of right little finger, subs encntr

This code signifies a documented injury to a blood vessel in the right little finger, other than a laceration or contusion, that is currently undergoing active treatment or healing. It indicates a specific type of vascular trauma to this digit, such as a puncture, crush, or avulsion injury affecting the vessel.

Apply this code when a patient presents for follow-up care, such as wound checks, dressing changes, or physical therapy, for a previously diagnosed "other specified" blood vessel injury of the right little finger. This is appropriate for encounters occurring after the initial treatment phase but while the injury is still being managed.

• Ensure the documentation clearly specifies the right little finger and an "other specified" blood vessel injury, not a laceration or contusion.
• The "D" seventh character indicates a subsequent encounter, meaning the patient is receiving routine care during the healing phase.
• Do not use this code for the initial encounter or for sequelae of the injury.