845 Sprains and strains of ankle and foot 
845.0 Ankle sprain 
845.00 Sprain of ankle, unspecified site convert 845.00 to ICD-10-CM 845.01 Sprain of deltoid (ligament), ankle convert 845.01 to ICD-10-CM 845.02 Sprain of calcaneofibular (ligament) of ankle convert 845.02 to ICD-10-CM 845.03 Sprain of tibiofibular (ligament), distal of ankle convert 845.03 to ICD-10-CM
845.09 Other sprains and strains of ankle convert 845.09 to ICD-10-CM 845.1 Foot sprain 
845.10 Sprain of foot, unspecified site convert 845.10 to ICD-10-CM 845.11 Sprain of tarsometatarsal (joint) (ligament) of foot convert 845.11 to ICD-10-CM 845.12 Sprain of metatarsophalangeal (joint) of foot convert 845.12 to ICD-10-CM 845.13 Sprain of interphalangeal (joint), toe convert 845.13 to ICD-10-CM 845.19 Other sprain of foot convert 845.19 to ICD-10-CM