ICD-10-CM > S00-T88 > S70-S79 > S74 > S74.0 > S74.00 S74.00 Injury of sciatic nerve at hip and thigh level, unspecified leg Non-Billable/Non-Specific Codes S74.00XA..., initial encounterS74.00XD..., subsequent encounterS74.00XS..., sequela