Laceration of blood vessel of left thumb, sequela

This code signifies a long-term complication or late effect stemming from a laceration to a blood vessel in the left thumb. This could include conditions like chronic pain, nerve damage, impaired circulation, or scar tissue formation that developed as a direct result of the initial injury. The sequela manifests after the acute phase of the original laceration has passed.

Apply this code when documenting a patient presenting with a current condition that is a direct consequence of a previously sustained laceration to a blood vessel in their left thumb. This is appropriate for follow-up visits addressing persistent issues related to the old injury, rather than the initial acute laceration itself.

• Always code the specific sequela first, followed by this code to indicate the cause.
• Ensure documentation clearly links the current condition to the prior left thumb blood vessel laceration.
• Do not use this code for the initial acute injury; it is exclusively for late effects.