ICD-10-CM > G00-G99 > G50-G59 > G57 > G57.1 G57.1 Meralgia paresthetica Non-Billable/Non-Specific Applicable To Lateral cutaneous nerve of thigh syndrome Codes G57.10Meralgia paresthetica, unspecified lower limbG57.11Meralgia paresthetica, right lower limbG57.12Meralgia paresthetica, left lower limbG57.13Meralgia paresthetica, bilateral lower limbs