ICD-10-CM > S00-T88 > S70-S79 > S73 > S73.1 > S73.11 S73.11 Iliofemoral ligament sprain of hip Non-Billable/Non-Specific Codes S73.111Iliofemoral ligament sprain of right hipS73.111A..., initial encounterS73.111D..., subsequent encounterS73.111S..., sequelaS73.112Iliofemoral ligament sprain of left hipS73.112A..., initial encounterS73.112D..., subsequent encounterS73.112S..., sequelaS73.119Iliofemoral ligament sprain of unspecified hipS73.119A..., initial encounterS73.119D..., subsequent encounterS73.119S..., sequela