Inj blood vessel of left little finger, init encntr

This code signifies a specific injury to a blood vessel within the left little finger that doesn't fit into more common categories like laceration or contusion, and is being treated for the first time. It indicates damage to an artery, vein, or capillary that is explicitly documented but not otherwise classified.

Use this code for initial encounters involving a left little finger blood vessel injury that is clearly specified in the medical record (e.g., crush injury with documented vascular compromise, avulsion of a small vessel) but lacks a more precise ICD-10-CM code. This applies when the injury is not a simple bruise, cut, or puncture, and the provider has identified a particular type of vascular damage.

• Ensure the medical record explicitly states "left little finger" and details the "other specified" nature of the blood vessel injury.
• Verify that this is the patient's first encounter for this specific injury; subsequent encounters would require a different 7th character.
• Always review the documentation for more specific blood vessel injury codes before defaulting to an "other specified" code.