ICD-10-CM > S00-T88 > S80-S89 > S80 S80 Superficial injury of knee and lower leg Non-Billable/Non-Specific Type 2 Excludes superficial injury of ankle and foot (S90.-) Codes S80.0Contusion of kneeS80.00Contusion of unspecified kneeS80.00XA..., initial encounterS80.00XD..., subsequent encounterS80.00XS..., sequelaS80.01Contusion of right kneeS80.01XA..., initial encounterS80.01XD..., subsequent encounterS80.01XS..., sequelaS80.02Contusion of left kneeS80.02XA..., initial encounterS80.02XD..., subsequent encounterS80.02XS..., sequelaS80.1Contusion of lower legS80.10Contusion of unspecified lower legS80.10XA..., initial encounterS80.10XD..., subsequent encounterS80.10XS..., sequelaS80.11Contusion of right lower legS80.11XA..., initial encounterS80.11XD..., subsequent encounterS80.11XS..., sequelaS80.12Contusion of left lower legS80.12XA..., initial encounterS80.12XD..., subsequent encounterS80.12XS..., sequelaS80.2Other superficial injuries of kneeS80.21Abrasion of kneeS80.211Abrasion, right kneeS80.211A..., initial encounterS80.211D..., subsequent encounterS80.211S..., sequelaS80.212Abrasion, left kneeS80.212A..., initial encounterS80.212D..., subsequent encounterS80.212S..., sequelaS80.219Abrasion, unspecified kneeS80.219A..., initial encounterS80.219D..., subsequent encounterS80.219S..., sequelaS80.22Blister (nonthermal) of kneeS80.221Blister (nonthermal), right kneeS80.221A..., initial encounterS80.221D..., subsequent encounterS80.221S..., sequelaS80.222Blister (nonthermal), left kneeS80.222A..., initial encounterS80.222D..., subsequent encounterS80.222S..., sequelaS80.229Blister (nonthermal), unspecified kneeS80.229A..., initial encounterS80.229D..., subsequent encounterS80.229S..., sequelaS80.24External constriction of kneeS80.241External constriction, right kneeS80.241A..., initial encounterS80.241D..., subsequent encounterS80.241S..., sequelaS80.242External constriction, left kneeS80.242A..., initial encounterS80.242D..., subsequent encounterS80.242S..., sequelaS80.249External constriction, unspecified kneeS80.249A..., initial encounterS80.249D..., subsequent encounterS80.249S..., sequelaS80.25Superficial foreign body of kneeS80.251Superficial foreign body, right kneeS80.251A..., initial encounterS80.251D..., subsequent encounterS80.251S..., sequelaS80.252Superficial foreign body, left kneeS80.252A..., initial encounterS80.252D..., subsequent encounterS80.252S..., sequelaS80.259Superficial foreign body, unspecified kneeS80.259A..., initial encounterS80.259D..., subsequent encounterS80.259S..., sequelaS80.26Insect bite (nonvenomous) of kneeS80.261Insect bite (nonvenomous), right kneeS80.261A..., initial encounterS80.261D..., subsequent encounterS80.261S..., sequelaS80.262Insect bite (nonvenomous), left kneeS80.262A..., initial encounterS80.262D..., subsequent encounterS80.262S..., sequelaS80.269Insect bite (nonvenomous), unspecified kneeS80.269A..., initial encounterS80.269D..., subsequent encounterS80.269S..., sequelaS80.27Other superficial bite of kneeS80.271Other superficial bite of right kneeS80.271A..., initial encounterS80.271D..., subsequent encounterS80.271S..., sequelaS80.272Other superficial bite of left kneeS80.272A..., initial encounterS80.272D..., subsequent encounterS80.272S..., sequelaS80.279Other superficial bite of unspecified kneeS80.279A..., initial encounterS80.279D..., subsequent encounterS80.279S..., sequelaS80.8Other superficial injuries of lower legS80.81Abrasion of lower legS80.811Abrasion, right lower legS80.811A..., initial encounterS80.811D..., subsequent encounterS80.811S..., sequelaS80.812Abrasion, left lower legS80.812A..., initial encounterS80.812D..., subsequent encounterS80.812S..., sequelaS80.819Abrasion, unspecified lower legS80.819A..., initial encounterS80.819D..., subsequent encounterS80.819S..., sequelaS80.82Blister (nonthermal) of lower legS80.821Blister (nonthermal), right lower legS80.821A..., initial encounterS80.821D..., subsequent encounterS80.821S..., sequelaS80.822Blister (nonthermal), left lower legS80.822A..., initial encounterS80.822D..., subsequent encounterS80.822S..., sequelaS80.829Blister (nonthermal), unspecified lower legS80.829A..., initial encounterS80.829D..., subsequent encounterS80.829S..., sequelaS80.84External constriction of lower legS80.841External constriction, right lower legS80.841A..., initial encounterS80.841D..., subsequent encounterS80.841S..., sequelaS80.842External constriction, left lower legS80.842A..., initial encounterS80.842D..., subsequent encounterS80.842S..., sequelaS80.849External constriction, unspecified lower legS80.849A..., initial encounterS80.849D..., subsequent encounterS80.849S..., sequelaS80.85Superficial foreign body of lower legS80.851Superficial foreign body, right lower legS80.851A..., initial encounterS80.851D..., subsequent encounterS80.851S..., sequelaS80.852Superficial foreign body, left lower legS80.852A..., initial encounterS80.852D..., subsequent encounterS80.852S..., sequelaS80.859Superficial foreign body, unspecified lower legS80.859A..., initial encounterS80.859D..., subsequent encounterS80.859S..., sequelaS80.86Insect bite (nonvenomous) of lower legS80.861Insect bite (nonvenomous), right lower legS80.861A..., initial encounterS80.861D..., subsequent encounterS80.861S..., sequelaS80.862Insect bite (nonvenomous), left lower legS80.862A..., initial encounterS80.862D..., subsequent encounterS80.862S..., sequelaS80.869Insect bite (nonvenomous), unspecified lower legS80.869A..., initial encounterS80.869D..., subsequent encounterS80.869S..., sequelaS80.87Other superficial bite of lower legS80.871Other superficial bite, right lower legS80.871A..., initial encounterS80.871D..., subsequent encounterS80.871S..., sequelaS80.872Other superficial bite, left lower legS80.872A..., initial encounterS80.872D..., subsequent encounterS80.872S..., sequelaS80.879Other superficial bite, unspecified lower legS80.879A..., initial encounterS80.879D..., subsequent encounterS80.879S..., sequelaS80.9Unspecified superficial injury of knee and lower legS80.91Unspecified superficial injury of kneeS80.911Unspecified superficial injury of right kneeS80.911A..., initial encounterS80.911D..., subsequent encounterS80.911S..., sequelaS80.912Unspecified superficial injury of left kneeS80.912A..., initial encounterS80.912D..., subsequent encounterS80.912S..., sequelaS80.919Unspecified superficial injury of unspecified kneeS80.919A..., initial encounterS80.919D..., subsequent encounterS80.919S..., sequelaS80.92Unspecified superficial injury of lower legS80.921Unspecified superficial injury of right lower legS80.921A..., initial encounterS80.921D..., subsequent encounterS80.921S..., sequelaS80.922Unspecified superficial injury of left lower legS80.922A..., initial encounterS80.922D..., subsequent encounterS80.922S..., sequelaS80.929Unspecified superficial injury of unspecified lower legS80.929A..., initial encounterS80.929D..., subsequent encounterS80.929S..., sequela