Nerve	Indication
Lateral femoral cutaneous nerve	Meralgia paresthetica or procedures on the anterior thigh
Distal sciatic nerve	Any procedure crossing multiple dermatomes of the lower leg
Ankle*
Saphenous nerve	Procedures over the medial malleolus
Tibial nerve	Tarsal tunnel or plantar fascia injection
Deep peroneal nerve	Procedures around the first web space
Superficial peroneal nerve	Procedures on the dorsum of the foot
Sural nerve	Procedures on the posterior lateral calf or the dorsolateral little toe