Oth injury of posterior tibial artery, left leg, sequela

This code signifies a long-term complication or residual effect stemming from a previously sustained injury to the posterior tibial artery in the left leg. Such sequelae can include chronic pain, impaired circulation, nerve damage, or persistent functional limitations directly attributable to the original arterial trauma.

Apply this code when documenting a current condition that is a direct consequence of an old injury to the left posterior tibial artery, and the acute phase of the original injury has passed. This is appropriate for follow-up encounters addressing chronic issues like claudication, non-healing ulcers, or neuropathy resulting from the initial arterial damage.

• Always link this sequela code to an external cause code (V00-Y99) if the original injury's cause is known and relevant.
• Ensure documentation clearly states the current condition is a residual effect of a past posterior tibial artery injury.
• Do not use for acute injuries; this code is specifically for late effects.