2021 ICD-10-CM Codes for Superficial injury of ankle, foot and toes (S90)

Instructional Notations

7th Character Note 7th Character Note
Certain ICD-10-CM categories have applicable 7th characters. The applicable 7th character is required for all codes within the category, or as the notes in the Tabular List instruct. The 7th character must always be the 7th character in the data field. If a code that requires a 7th character is not 6 characters, a placeholder X must be used to fill in the empty characters.

  • The appropriate 7th character is to be added to each code from category S90

7th Character 7th Character
Indicates that a seventh character is to be assigned to codes in a subcategory.

  • A - initial encounter
  • D - subsequent encounter
  • S - sequela
    • ICD-10 Index

      • Injury, poisoning and certain other consequences of external causes (S00–T98)

        • Injuries to the ankle and foot (S90-S99)

            • Superficial injury of ankle, foot and toes (S90)
            • S90 - Superficial injury of ankle, foot and toes NON-BILLABLE CODE
            • S90.0 - Contusion of ankle NON-BILLABLE CODE
            • S90.00 - Contusion of unspecified ankle NON-BILLABLE CODE
            • S90.00XA - Contusion of unspecified ankle, initial encounter BILLABLE CODE
            • S90.00XD - Contusion of unspecified ankle, subsequent encounter BILLABLE CODE
            • S90.00XS - Contusion of unspecified ankle, sequela BILLABLE CODE
            • S90.01 - Contusion of right ankle NON-BILLABLE CODE
            • S90.01XA - Contusion of right ankle, initial encounter BILLABLE CODE
            • S90.01XD - Contusion of right ankle, subsequent encounter BILLABLE CODE
            • S90.01XS - Contusion of right ankle, sequela BILLABLE CODE
            • S90.02 - Contusion of left ankle NON-BILLABLE CODE
            • S90.02XA - Contusion of left ankle, initial encounter BILLABLE CODE
            • S90.02XD - Contusion of left ankle, subsequent encounter BILLABLE CODE
            • S90.02XS - Contusion of left ankle, sequela BILLABLE CODE
            • S90.1 - Contusion of toe without damage to nail NON-BILLABLE CODE
            • S90.11 - Contusion of great toe without damage to nail NON-BILLABLE CODE
            • S90.111 - Contusion of right great toe without damage to nail NON-BILLABLE CODE
            • S90.111A - Contusion of right great toe w/o damage to nail, init encntr BILLABLE CODE
            • S90.111D - Contusion of right great toe w/o damage to nail, subs encntr BILLABLE CODE
            • S90.111S - Contusion of right great toe without damage to nail, sequela BILLABLE CODE
            • S90.112 - Contusion of left great toe without damage to nail NON-BILLABLE CODE
            • S90.112A - Contusion of left great toe w/o damage to nail, init encntr BILLABLE CODE
            • S90.112D - Contusion of left great toe w/o damage to nail, subs encntr BILLABLE CODE
            • S90.112S - Contusion of left great toe without damage to nail, sequela BILLABLE CODE
            • S90.119 - Contusion of unspecified great toe without damage to nail NON-BILLABLE CODE
            • S90.119A - Contusion of unsp great toe w/o damage to nail, init encntr BILLABLE CODE
            • S90.119D - Contusion of unsp great toe w/o damage to nail, subs encntr BILLABLE CODE
            • S90.119S - Contusion of unsp great toe without damage to nail, sequela BILLABLE CODE
            • S90.12 - Contusion of lesser toe without damage to nail NON-BILLABLE CODE
            • S90.121 - Contusion of right lesser toe(s) without damage to nail NON-BILLABLE CODE
            • S90.121A - Contusion of right lesser toe(s) w/o damage to nail, init BILLABLE CODE
            • S90.121D - Contusion of right lesser toe(s) w/o damage to nail, subs BILLABLE CODE
            • S90.121S - Contusion of right lesser toe(s) w/o damage to nail, sequela BILLABLE CODE
            • S90.122 - Contusion of left lesser toe(s) without damage to nail NON-BILLABLE CODE
            • S90.122A - Contusion of left lesser toe(s) w/o damage to nail, init BILLABLE CODE
            • S90.122D - Contusion of left lesser toe(s) w/o damage to nail, subs BILLABLE CODE
            • S90.122S - Contusion of left lesser toe(s) w/o damage to nail, sequela BILLABLE CODE
            • S90.129 - Contusion of unsp lesser toe(s) without damage to nail NON-BILLABLE CODE
            • S90.129A - Contusion of unsp lesser toe(s) w/o damage to nail, init BILLABLE CODE
            • S90.129D - Contusion of unsp lesser toe(s) w/o damage to nail, subs BILLABLE CODE
            • S90.129S - Contusion of unsp lesser toe(s) w/o damage to nail, sequela BILLABLE CODE
            • S90.2 - Contusion of toe with damage to nail NON-BILLABLE CODE
            • S90.21 - Contusion of great toe with damage to nail NON-BILLABLE CODE
            • S90.211 - Contusion of right great toe with damage to nail NON-BILLABLE CODE
            • S90.211A - Contusion of right great toe w damage to nail, init encntr BILLABLE CODE
            • S90.211D - Contusion of right great toe w damage to nail, subs encntr BILLABLE CODE
            • S90.211S - Contusion of right great toe with damage to nail, sequela BILLABLE CODE
            • S90.212 - Contusion of left great toe with damage to nail NON-BILLABLE CODE
            • S90.212A - Contusion of left great toe with damage to nail, init encntr BILLABLE CODE
            • S90.212D - Contusion of left great toe with damage to nail, subs encntr BILLABLE CODE
            • S90.212S - Contusion of left great toe with damage to nail, sequela BILLABLE CODE
            • S90.219 - Contusion of unspecified great toe with damage to nail NON-BILLABLE CODE
            • S90.219A - Contusion of unsp great toe with damage to nail, init encntr BILLABLE CODE
            • S90.219D - Contusion of unsp great toe with damage to nail, subs encntr BILLABLE CODE
            • S90.219S - Contusion of unsp great toe with damage to nail, sequela BILLABLE CODE
            • S90.22 - Contusion of lesser toe with damage to nail NON-BILLABLE CODE
            • S90.221 - Contusion of right lesser toe(s) with damage to nail NON-BILLABLE CODE
            • S90.221A - Contusion of right lesser toe(s) w damage to nail, init BILLABLE CODE
            • S90.221D - Contusion of right lesser toe(s) w damage to nail, subs BILLABLE CODE
            • S90.221S - Contusion of right lesser toe(s) w damage to nail, sequela BILLABLE CODE
            • S90.222 - Contusion of left lesser toe(s) with damage to nail NON-BILLABLE CODE
            • S90.222A - Contusion of left lesser toe(s) w damage to nail, init BILLABLE CODE
            • S90.222D - Contusion of left lesser toe(s) w damage to nail, subs BILLABLE CODE
            • S90.222S - Contusion of left lesser toe(s) with damage to nail, sequela BILLABLE CODE
            • S90.229 - Contusion of unspecified lesser toe(s) with damage to nail NON-BILLABLE CODE
            • S90.229A - Contusion of unsp lesser toe(s) w damage to nail, init BILLABLE CODE
            • S90.229D - Contusion of unsp lesser toe(s) w damage to nail, subs BILLABLE CODE
            • S90.229S - Contusion of unsp lesser toe(s) with damage to nail, sequela BILLABLE CODE
            • S90.3 - Contusion of foot NON-BILLABLE CODE
            • S90.30 - Contusion of unspecified foot NON-BILLABLE CODE
            • S90.30XA - Contusion of unspecified foot, initial encounter BILLABLE CODE
            • S90.30XD - Contusion of unspecified foot, subsequent encounter BILLABLE CODE
            • S90.30XS - Contusion of unspecified foot, sequela BILLABLE CODE
            • S90.31 - Contusion of right foot NON-BILLABLE CODE
            • S90.31XA - Contusion of right foot, initial encounter BILLABLE CODE
            • S90.31XD - Contusion of right foot, subsequent encounter BILLABLE CODE
            • S90.31XS - Contusion of right foot, sequela BILLABLE CODE
            • S90.32 - Contusion of left foot NON-BILLABLE CODE
            • S90.32XA - Contusion of left foot, initial encounter BILLABLE CODE
            • S90.32XD - Contusion of left foot, subsequent encounter BILLABLE CODE
            • S90.32XS - Contusion of left foot, sequela BILLABLE CODE
            • S90.4 - Other superficial injuries of toe NON-BILLABLE CODE
            • S90.41 - Abrasion of toe NON-BILLABLE CODE
            • S90.411 - Abrasion, right great toe NON-BILLABLE CODE
            • S90.411A - Abrasion, right great toe, initial encounter BILLABLE CODE
            • S90.411D - Abrasion, right great toe, subsequent encounter BILLABLE CODE
            • S90.411S - Abrasion, right great toe, sequela BILLABLE CODE
            • S90.412 - Abrasion, left great toe NON-BILLABLE CODE
            • S90.412A - Abrasion, left great toe, initial encounter BILLABLE CODE
            • S90.412D - Abrasion, left great toe, subsequent encounter BILLABLE CODE
            • S90.412S - Abrasion, left great toe, sequela BILLABLE CODE
            • S90.413 - Abrasion, unspecified great toe NON-BILLABLE CODE
            • S90.413A - Abrasion, unspecified great toe, initial encounter BILLABLE CODE
            • S90.413D - Abrasion, unspecified great toe, subsequent encounter BILLABLE CODE
            • S90.413S - Abrasion, unspecified great toe, sequela BILLABLE CODE
            • S90.414 - Abrasion, right lesser toe(s) NON-BILLABLE CODE
            • S90.414A - Abrasion, right lesser toe(s), initial encounter BILLABLE CODE
            • S90.414D - Abrasion, right lesser toe(s), subsequent encounter BILLABLE CODE
            • S90.414S - Abrasion, right lesser toe(s), sequela BILLABLE CODE
            • S90.415 - Abrasion, left lesser toe(s) NON-BILLABLE CODE
            • S90.415A - Abrasion, left lesser toe(s), initial encounter BILLABLE CODE
            • S90.415D - Abrasion, left lesser toe(s), subsequent encounter BILLABLE CODE
            • S90.415S - Abrasion, left lesser toe(s), sequela BILLABLE CODE
            • S90.416 - Abrasion, unspecified lesser toe(s) NON-BILLABLE CODE
            • S90.416A - Abrasion, unspecified lesser toe(s), initial encounter BILLABLE CODE
            • S90.416D - Abrasion, unspecified lesser toe(s), subsequent encounter BILLABLE CODE
            • S90.416S - Abrasion, unspecified lesser toe(s), sequela BILLABLE CODE
            • S90.42 - Blister (nonthermal) of toe NON-BILLABLE CODE
            • S90.421 - Blister (nonthermal), right great toe NON-BILLABLE CODE
            • S90.421A - Blister (nonthermal), right great toe, initial encounter BILLABLE CODE
            • S90.421D - Blister (nonthermal), right great toe, subsequent encounter BILLABLE CODE
            • S90.421S - Blister (nonthermal), right great toe, sequela BILLABLE CODE
            • S90.422 - Blister (nonthermal), left great toe NON-BILLABLE CODE
            • S90.422A - Blister (nonthermal), left great toe, initial encounter BILLABLE CODE
            • S90.422D - Blister (nonthermal), left great toe, subsequent encounter BILLABLE CODE
            • S90.422S - Blister (nonthermal), left great toe, sequela BILLABLE CODE
            • S90.423 - Blister (nonthermal), unspecified great toe NON-BILLABLE CODE
            • S90.423A - Blister (nonthermal), unspecified great toe, init encntr BILLABLE CODE
            • S90.423D - Blister (nonthermal), unspecified great toe, subs encntr BILLABLE CODE
            • S90.423S - Blister (nonthermal), unspecified great toe, sequela BILLABLE CODE
            • S90.424 - Blister (nonthermal), right lesser toe(s) NON-BILLABLE CODE
            • S90.424A - Blister (nonthermal), right lesser toe(s), initial encounter BILLABLE CODE
            • S90.424D - Blister (nonthermal), right lesser toe(s), subs encntr BILLABLE CODE
            • S90.424S - Blister (nonthermal), right lesser toe(s), sequela BILLABLE CODE
            • S90.425 - Blister (nonthermal), left lesser toe(s) NON-BILLABLE CODE
            • S90.425A - Blister (nonthermal), left lesser toe(s), initial encounter BILLABLE CODE
            • S90.425D - Blister (nonthermal), left lesser toe(s), subs encntr BILLABLE CODE
            • S90.425S - Blister (nonthermal), left lesser toe(s), sequela BILLABLE CODE
            • S90.426 - Blister (nonthermal), unspecified lesser toe(s) NON-BILLABLE CODE
            • S90.426A - Blister (nonthermal), unspecified lesser toe(s), init encntr BILLABLE CODE
            • S90.426D - Blister (nonthermal), unspecified lesser toe(s), subs encntr BILLABLE CODE
            • S90.426S - Blister (nonthermal), unspecified lesser toe(s), sequela BILLABLE CODE
            • S90.44 - External constriction of toe NON-BILLABLE CODE
            • S90.441 - External constriction, right great toe NON-BILLABLE CODE
            • S90.441A - External constriction, right great toe, initial encounter BILLABLE CODE
            • S90.441D - External constriction, right great toe, subsequent encounter BILLABLE CODE
            • S90.441S - External constriction, right great toe, sequela BILLABLE CODE
            • S90.442 - External constriction, left great toe NON-BILLABLE CODE
            • S90.442A - External constriction, left great toe, initial encounter BILLABLE CODE
            • S90.442D - External constriction, left great toe, subsequent encounter BILLABLE CODE
            • S90.442S - External constriction, left great toe, sequela BILLABLE CODE
            • S90.443 - External constriction, unspecified great toe NON-BILLABLE CODE
            • S90.443A - External constriction, unspecified great toe, init encntr BILLABLE CODE
            • S90.443D - External constriction, unspecified great toe, subs encntr BILLABLE CODE
            • S90.443S - External constriction, unspecified great toe, sequela BILLABLE CODE
            • S90.444 - External constriction, right lesser toe(s) NON-BILLABLE CODE
            • S90.444A - External constriction, right lesser toe(s), init encntr BILLABLE CODE
            • S90.444D - External constriction, right lesser toe(s), subs encntr BILLABLE CODE
            • S90.444S - External constriction, right lesser toe(s), sequela BILLABLE CODE
            • S90.445 - External constriction, left lesser toe(s) NON-BILLABLE CODE
            • S90.445A - External constriction, left lesser toe(s), initial encounter BILLABLE CODE
            • S90.445D - External constriction, left lesser toe(s), subs encntr BILLABLE CODE
            • S90.445S - External constriction, left lesser toe(s), sequela BILLABLE CODE
            • S90.446 - External constriction, unspecified lesser toe(s) NON-BILLABLE CODE
            • S90.446A - External constriction, unsp lesser toe(s), init encntr BILLABLE CODE
            • S90.446D - External constriction, unsp lesser toe(s), subs encntr BILLABLE CODE
            • S90.446S - External constriction, unspecified lesser toe(s), sequela BILLABLE CODE
            • S90.45 - Superficial foreign body of toe NON-BILLABLE CODE
            • S90.451 - Superficial foreign body, right great toe NON-BILLABLE CODE
            • S90.451A - Superficial foreign body, right great toe, initial encounter BILLABLE CODE
            • S90.451D - Superficial foreign body, right great toe, subs encntr BILLABLE CODE
            • S90.451S - Superficial foreign body, right great toe, sequela BILLABLE CODE
            • S90.452 - Superficial foreign body, left great toe NON-BILLABLE CODE
            • S90.452A - Superficial foreign body, left great toe, initial encounter BILLABLE CODE
            • S90.452D - Superficial foreign body, left great toe, subs encntr BILLABLE CODE
            • S90.452S - Superficial foreign body, left great toe, sequela BILLABLE CODE
            • S90.453 - Superficial foreign body, unspecified great toe NON-BILLABLE CODE
            • S90.453A - Superficial foreign body, unspecified great toe, init encntr BILLABLE CODE
            • S90.453D - Superficial foreign body, unspecified great toe, subs encntr BILLABLE CODE
            • S90.453S - Superficial foreign body, unspecified great toe, sequela BILLABLE CODE
            • S90.454 - Superficial foreign body, right lesser toe(s) NON-BILLABLE CODE
            • S90.454A - Superficial foreign body, right lesser toe(s), init encntr BILLABLE CODE
            • S90.454D - Superficial foreign body, right lesser toe(s), subs encntr BILLABLE CODE
            • S90.454S - Superficial foreign body, right lesser toe(s), sequela BILLABLE CODE
            • S90.455 - Superficial foreign body, left lesser toe(s) NON-BILLABLE CODE
            • S90.455A - Superficial foreign body, left lesser toe(s), init encntr BILLABLE CODE
            • S90.455D - Superficial foreign body, left lesser toe(s), subs encntr BILLABLE CODE
            • S90.455S - Superficial foreign body, left lesser toe(s), sequela BILLABLE CODE
            • S90.456 - Superficial foreign body, unspecified lesser toe(s) NON-BILLABLE CODE
            • S90.456A - Superficial foreign body, unsp lesser toe(s), init encntr BILLABLE CODE
            • S90.456D - Superficial foreign body, unsp lesser toe(s), subs encntr BILLABLE CODE
            • S90.456S - Superficial foreign body, unspecified lesser toe(s), sequela BILLABLE CODE
            • S90.46 - Insect bite (nonvenomous) of toe NON-BILLABLE CODE
            • S90.461 - Insect bite (nonvenomous), right great toe NON-BILLABLE CODE
            • S90.461A - Insect bite (nonvenomous), right great toe, init encntr BILLABLE CODE
            • S90.461D - Insect bite (nonvenomous), right great toe, subs encntr BILLABLE CODE
            • S90.461S - Insect bite (nonvenomous), right great toe, sequela BILLABLE CODE
            • S90.462 - Insect bite (nonvenomous), left great toe NON-BILLABLE CODE
            • S90.462A - Insect bite (nonvenomous), left great toe, initial encounter BILLABLE CODE
            • S90.462D - Insect bite (nonvenomous), left great toe, subs encntr BILLABLE CODE
            • S90.462S - Insect bite (nonvenomous), left great toe, sequela BILLABLE CODE
            • S90.463 - Insect bite (nonvenomous), unspecified great toe NON-BILLABLE CODE
            • S90.463A - Insect bite (nonvenomous), unsp great toe, init encntr BILLABLE CODE
            • S90.463D - Insect bite (nonvenomous), unsp great toe, subs encntr BILLABLE CODE
            • S90.463S - Insect bite (nonvenomous), unspecified great toe, sequela BILLABLE CODE
            • S90.464 - Insect bite (nonvenomous), right lesser toe(s) NON-BILLABLE CODE
            • S90.464A - Insect bite (nonvenomous), right lesser toe(s), init encntr BILLABLE CODE
            • S90.464D - Insect bite (nonvenomous), right lesser toe(s), subs encntr BILLABLE CODE
            • S90.464S - Insect bite (nonvenomous), right lesser toe(s), sequela BILLABLE CODE
            • S90.465 - Insect bite (nonvenomous), left lesser toe(s) NON-BILLABLE CODE
            • S90.465A - Insect bite (nonvenomous), left lesser toe(s), init encntr BILLABLE CODE
            • S90.465D - Insect bite (nonvenomous), left lesser toe(s), subs encntr BILLABLE CODE
            • S90.465S - Insect bite (nonvenomous), left lesser toe(s), sequela BILLABLE CODE
            • S90.466 - Insect bite (nonvenomous), unspecified lesser toe(s) NON-BILLABLE CODE
            • S90.466A - Insect bite (nonvenomous), unsp lesser toe(s), init encntr BILLABLE CODE
            • S90.466D - Insect bite (nonvenomous), unsp lesser toe(s), subs encntr BILLABLE CODE
            • S90.466S - Insect bite (nonvenomous), unsp lesser toe(s), sequela BILLABLE CODE
            • S90.47 - Other superficial bite of toe NON-BILLABLE CODE
            • S90.471 - Other superficial bite of right great toe NON-BILLABLE CODE
            • S90.471A - Other superficial bite of right great toe, initial encounter BILLABLE CODE
            • S90.471D - Other superficial bite of right great toe, subs encntr BILLABLE CODE
            • S90.471S - Other superficial bite of right great toe, sequela BILLABLE CODE
            • S90.472 - Other superficial bite of left great toe NON-BILLABLE CODE
            • S90.472A - Other superficial bite of left great toe, initial encounter BILLABLE CODE
            • S90.472D - Other superficial bite of left great toe, subs encntr BILLABLE CODE
            • S90.472S - Other superficial bite of left great toe, sequela BILLABLE CODE
            • S90.473 - Other superficial bite of unspecified great toe NON-BILLABLE CODE
            • S90.473A - Other superficial bite of unspecified great toe, init encntr BILLABLE CODE
            • S90.473D - Other superficial bite of unspecified great toe, subs encntr BILLABLE CODE
            • S90.473S - Other superficial bite of unspecified great toe, sequela BILLABLE CODE
            • S90.474 - Other superficial bite of right lesser toe(s) NON-BILLABLE CODE
            • S90.474A - Other superficial bite of right lesser toe(s), init encntr BILLABLE CODE
            • S90.474D - Other superficial bite of right lesser toe(s), subs encntr BILLABLE CODE
            • S90.474S - Other superficial bite of right lesser toe(s), sequela BILLABLE CODE
            • S90.475 - Other superficial bite of left lesser toe(s) NON-BILLABLE CODE
            • S90.475A - Other superficial bite of left lesser toe(s), init encntr BILLABLE CODE
            • S90.475D - Other superficial bite of left lesser toe(s), subs encntr BILLABLE CODE
            • S90.475S - Other superficial bite of left lesser toe(s), sequela BILLABLE CODE
            • S90.476 - Other superficial bite of unspecified lesser toe(s) NON-BILLABLE CODE
            • S90.476A - Other superficial bite of unsp lesser toe(s), init encntr BILLABLE CODE
            • S90.476D - Other superficial bite of unsp lesser toe(s), subs encntr BILLABLE CODE
            • S90.476S - Other superficial bite of unspecified lesser toe(s), sequela BILLABLE CODE
            • S90.5 - Other superficial injuries of ankle NON-BILLABLE CODE
            • S90.51 - Abrasion of ankle NON-BILLABLE CODE
            • S90.511 - Abrasion, right ankle NON-BILLABLE CODE
            • S90.511A - Abrasion, right ankle, initial encounter BILLABLE CODE
            • S90.511D - Abrasion, right ankle, subsequent encounter BILLABLE CODE
            • S90.511S - Abrasion, right ankle, sequela BILLABLE CODE
            • S90.512 - Abrasion, left ankle NON-BILLABLE CODE
            • S90.512A - Abrasion, left ankle, initial encounter BILLABLE CODE
            • S90.512D - Abrasion, left ankle, subsequent encounter BILLABLE CODE
            • S90.512S - Abrasion, left ankle, sequela BILLABLE CODE
            • S90.519 - Abrasion, unspecified ankle NON-BILLABLE CODE
            • S90.519A - Abrasion, unspecified ankle, initial encounter BILLABLE CODE
            • S90.519D - Abrasion, unspecified ankle, subsequent encounter BILLABLE CODE
            • S90.519S - Abrasion, unspecified ankle, sequela BILLABLE CODE
            • S90.52 - Blister (nonthermal) of ankle NON-BILLABLE CODE
            • S90.521 - Blister (nonthermal), right ankle NON-BILLABLE CODE
            • S90.521A - Blister (nonthermal), right ankle, initial encounter BILLABLE CODE
            • S90.521D - Blister (nonthermal), right ankle, subsequent encounter BILLABLE CODE
            • S90.521S - Blister (nonthermal), right ankle, sequela BILLABLE CODE
            • S90.522 - Blister (nonthermal), left ankle NON-BILLABLE CODE
            • S90.522A - Blister (nonthermal), left ankle, initial encounter BILLABLE CODE
            • S90.522D - Blister (nonthermal), left ankle, subsequent encounter BILLABLE CODE
            • S90.522S - Blister (nonthermal), left ankle, sequela BILLABLE CODE
            • S90.529 - Blister (nonthermal), unspecified ankle NON-BILLABLE CODE
            • S90.529A - Blister (nonthermal), unspecified ankle, initial encounter BILLABLE CODE
            • S90.529D - Blister (nonthermal), unspecified ankle, subs encntr BILLABLE CODE
            • S90.529S - Blister (nonthermal), unspecified ankle, sequela BILLABLE CODE
            • S90.54 - External constriction of ankle NON-BILLABLE CODE
            • S90.541 - External constriction, right ankle NON-BILLABLE CODE
            • S90.541A - External constriction, right ankle, initial encounter BILLABLE CODE
            • S90.541D - External constriction, right ankle, subsequent encounter BILLABLE CODE
            • S90.541S - External constriction, right ankle, sequela BILLABLE CODE
            • S90.542 - External constriction, left ankle NON-BILLABLE CODE
            • S90.542A - External constriction, left ankle, initial encounter BILLABLE CODE
            • S90.542D - External constriction, left ankle, subsequent encounter BILLABLE CODE
            • S90.542S - External constriction, left ankle, sequela BILLABLE CODE
            • S90.549 - External constriction, unspecified ankle NON-BILLABLE CODE
            • S90.549A - External constriction, unspecified ankle, initial encounter BILLABLE CODE
            • S90.549D - External constriction, unspecified ankle, subs encntr BILLABLE CODE
            • S90.549S - External constriction, unspecified ankle, sequela BILLABLE CODE
            • S90.55 - Superficial foreign body of ankle NON-BILLABLE CODE
            • S90.551 - Superficial foreign body, right ankle NON-BILLABLE CODE
            • S90.551A - Superficial foreign body, right ankle, initial encounter BILLABLE CODE
            • S90.551D - Superficial foreign body, right ankle, subsequent encounter BILLABLE CODE
            • S90.551S - Superficial foreign body, right ankle, sequela BILLABLE CODE
            • S90.552 - Superficial foreign body, left ankle NON-BILLABLE CODE
            • S90.552A - Superficial foreign body, left ankle, initial encounter BILLABLE CODE
            • S90.552D - Superficial foreign body, left ankle, subsequent encounter BILLABLE CODE
            • S90.552S - Superficial foreign body, left ankle, sequela BILLABLE CODE
            • S90.559 - Superficial foreign body, unspecified ankle NON-BILLABLE CODE
            • S90.559A - Superficial foreign body, unspecified ankle, init encntr BILLABLE CODE
            • S90.559D - Superficial foreign body, unspecified ankle, subs encntr BILLABLE CODE
            • S90.559S - Superficial foreign body, unspecified ankle, sequela BILLABLE CODE
            • S90.56 - Insect bite (nonvenomous) of ankle NON-BILLABLE CODE
            • S90.561 - Insect bite (nonvenomous), right ankle NON-BILLABLE CODE
            • S90.561A - Insect bite (nonvenomous), right ankle, initial encounter BILLABLE CODE
            • S90.561D - Insect bite (nonvenomous), right ankle, subsequent encounter BILLABLE CODE
            • S90.561S - Insect bite (nonvenomous), right ankle, sequela BILLABLE CODE
            • S90.562 - Insect bite (nonvenomous), left ankle NON-BILLABLE CODE
            • S90.562A - Insect bite (nonvenomous), left ankle, initial encounter BILLABLE CODE
            • S90.562D - Insect bite (nonvenomous), left ankle, subsequent encounter BILLABLE CODE
            • S90.562S - Insect bite (nonvenomous), left ankle, sequela BILLABLE CODE
            • S90.569 - Insect bite (nonvenomous), unspecified ankle NON-BILLABLE CODE
            • S90.569A - Insect bite (nonvenomous), unspecified ankle, init encntr BILLABLE CODE
            • S90.569D - Insect bite (nonvenomous), unspecified ankle, subs encntr BILLABLE CODE
            • S90.569S - Insect bite (nonvenomous), unspecified ankle, sequela BILLABLE CODE
            • S90.57 - Other superficial bite of ankle NON-BILLABLE CODE
            • S90.571 - Other superficial bite of ankle, right ankle NON-BILLABLE CODE
            • S90.571A - Other superficial bite of ankle, right ankle, init encntr BILLABLE CODE
            • S90.571D - Other superficial bite of ankle, right ankle, subs encntr BILLABLE CODE
            • S90.571S - Other superficial bite of ankle, right ankle, sequela BILLABLE CODE
            • S90.572 - Other superficial bite of ankle, left ankle NON-BILLABLE CODE
            • S90.572A - Other superficial bite of ankle, left ankle, init encntr BILLABLE CODE
            • S90.572D - Other superficial bite of ankle, left ankle, subs encntr BILLABLE CODE
            • S90.572S - Other superficial bite of ankle, left ankle, sequela BILLABLE CODE
            • S90.579 - Other superficial bite of ankle, unspecified ankle NON-BILLABLE CODE
            • S90.579A - Other superficial bite of ankle, unsp ankle, init encntr BILLABLE CODE
            • S90.579D - Other superficial bite of ankle, unsp ankle, subs encntr BILLABLE CODE
            • S90.579S - Other superficial bite of ankle, unspecified ankle, sequela BILLABLE CODE
            • S90.8 - Other superficial injuries of foot NON-BILLABLE CODE
            • S90.81 - Abrasion of foot NON-BILLABLE CODE
            • S90.811 - Abrasion, right foot NON-BILLABLE CODE
            • S90.811A - Abrasion, right foot, initial encounter BILLABLE CODE
            • S90.811D - Abrasion, right foot, subsequent encounter BILLABLE CODE
            • S90.811S - Abrasion, right foot, sequela BILLABLE CODE
            • S90.812 - Abrasion, left foot NON-BILLABLE CODE
            • S90.812A - Abrasion, left foot, initial encounter BILLABLE CODE
            • S90.812D - Abrasion, left foot, subsequent encounter BILLABLE CODE
            • S90.812S - Abrasion, left foot, sequela BILLABLE CODE
            • S90.819 - Abrasion, unspecified foot NON-BILLABLE CODE
            • S90.819A - Abrasion, unspecified foot, initial encounter BILLABLE CODE
            • S90.819D - Abrasion, unspecified foot, subsequent encounter BILLABLE CODE
            • S90.819S - Abrasion, unspecified foot, sequela BILLABLE CODE
            • S90.82 - Blister (nonthermal) of foot NON-BILLABLE CODE
            • S90.821 - Blister (nonthermal), right foot NON-BILLABLE CODE
            • S90.821A - Blister (nonthermal), right foot, initial encounter BILLABLE CODE
            • S90.821D - Blister (nonthermal), right foot, subsequent encounter BILLABLE CODE
            • S90.821S - Blister (nonthermal), right foot, sequela BILLABLE CODE
            • S90.822 - Blister (nonthermal), left foot NON-BILLABLE CODE
            • S90.822A - Blister (nonthermal), left foot, initial encounter BILLABLE CODE
            • S90.822D - Blister (nonthermal), left foot, subsequent encounter BILLABLE CODE
            • S90.822S - Blister (nonthermal), left foot, sequela BILLABLE CODE
            • S90.829 - Blister (nonthermal), unspecified foot NON-BILLABLE CODE
            • S90.829A - Blister (nonthermal), unspecified foot, initial encounter BILLABLE CODE
            • S90.829D - Blister (nonthermal), unspecified foot, subsequent encounter BILLABLE CODE
            • S90.829S - Blister (nonthermal), unspecified foot, sequela BILLABLE CODE
            • S90.84 - External constriction of foot NON-BILLABLE CODE
            • S90.841 - External constriction, right foot NON-BILLABLE CODE
            • S90.841A - External constriction, right foot, initial encounter BILLABLE CODE
            • S90.841D - External constriction, right foot, subsequent encounter BILLABLE CODE
            • S90.841S - External constriction, right foot, sequela BILLABLE CODE
            • S90.842 - External constriction, left foot NON-BILLABLE CODE
            • S90.842A - External constriction, left foot, initial encounter BILLABLE CODE
            • S90.842D - External constriction, left foot, subsequent encounter BILLABLE CODE
            • S90.842S - External constriction, left foot, sequela BILLABLE CODE
            • S90.849 - External constriction, unspecified foot NON-BILLABLE CODE
            • S90.849A - External constriction, unspecified foot, initial encounter BILLABLE CODE
            • S90.849D - External constriction, unspecified foot, subs encntr BILLABLE CODE
            • S90.849S - External constriction, unspecified foot, sequela BILLABLE CODE
            • S90.85 - Superficial foreign body of foot NON-BILLABLE CODE
            • S90.851 - Superficial foreign body, right foot NON-BILLABLE CODE
            • S90.851A - Superficial foreign body, right foot, initial encounter BILLABLE CODE
            • S90.851D - Superficial foreign body, right foot, subsequent encounter BILLABLE CODE
            • S90.851S - Superficial foreign body, right foot, sequela BILLABLE CODE
            • S90.852 - Superficial foreign body, left foot NON-BILLABLE CODE
            • S90.852A - Superficial foreign body, left foot, initial encounter BILLABLE CODE
            • S90.852D - Superficial foreign body, left foot, subsequent encounter BILLABLE CODE
            • S90.852S - Superficial foreign body, left foot, sequela BILLABLE CODE
            • S90.859 - Superficial foreign body, unspecified foot NON-BILLABLE CODE
            • S90.859A - Superficial foreign body, unspecified foot, init encntr BILLABLE CODE
            • S90.859D - Superficial foreign body, unspecified foot, subs encntr BILLABLE CODE
            • S90.859S - Superficial foreign body, unspecified foot, sequela BILLABLE CODE
            • S90.86 - Insect bite (nonvenomous) of foot NON-BILLABLE CODE
            • S90.861 - Insect bite (nonvenomous), right foot NON-BILLABLE CODE
            • S90.861A - Insect bite (nonvenomous), right foot, initial encounter BILLABLE CODE
            • S90.861D - Insect bite (nonvenomous), right foot, subsequent encounter BILLABLE CODE
            • S90.861S - Insect bite (nonvenomous), right foot, sequela BILLABLE CODE
            • S90.862 - Insect bite (nonvenomous), left foot NON-BILLABLE CODE
            • S90.862A - Insect bite (nonvenomous), left foot, initial encounter BILLABLE CODE
            • S90.862D - Insect bite (nonvenomous), left foot, subsequent encounter BILLABLE CODE
            • S90.862S - Insect bite (nonvenomous), left foot, sequela BILLABLE CODE
            • S90.869 - Insect bite (nonvenomous), unspecified foot NON-BILLABLE CODE
            • S90.869A - Insect bite (nonvenomous), unspecified foot, init encntr BILLABLE CODE
            • S90.869D - Insect bite (nonvenomous), unspecified foot, subs encntr BILLABLE CODE
            • S90.869S - Insect bite (nonvenomous), unspecified foot, sequela BILLABLE CODE
            • S90.87 - Other superficial bite of foot NON-BILLABLE CODE
            • S90.871 - Other superficial bite of right foot NON-BILLABLE CODE
            • S90.871A - Other superficial bite of right foot, initial encounter BILLABLE CODE
            • S90.871D - Other superficial bite of right foot, subsequent encounter BILLABLE CODE
            • S90.871S - Other superficial bite of right foot, sequela BILLABLE CODE
            • S90.872 - Other superficial bite of left foot NON-BILLABLE CODE
            • S90.872A - Other superficial bite of left foot, initial encounter BILLABLE CODE
            • S90.872D - Other superficial bite of left foot, subsequent encounter BILLABLE CODE
            • S90.872S - Other superficial bite of left foot, sequela BILLABLE CODE
            • S90.879 - Other superficial bite of unspecified foot NON-BILLABLE CODE
            • S90.879A - Other superficial bite of unspecified foot, init encntr BILLABLE CODE
            • S90.879D - Other superficial bite of unspecified foot, subs encntr BILLABLE CODE
            • S90.879S - Other superficial bite of unspecified foot, sequela BILLABLE CODE
            • S90.9 - Unspecified superficial injury of ankle, foot and toe NON-BILLABLE CODE
            • S90.91 - Unspecified superficial injury of ankle NON-BILLABLE CODE
            • S90.911 - Unspecified superficial injury of right ankle NON-BILLABLE CODE
            • S90.911A - Unspecified superficial injury of right ankle, init encntr BILLABLE CODE
            • S90.911D - Unspecified superficial injury of right ankle, subs encntr BILLABLE CODE
            • S90.911S - Unspecified superficial injury of right ankle, sequela BILLABLE CODE
            • S90.912 - Unspecified superficial injury of left ankle NON-BILLABLE CODE
            • S90.912A - Unspecified superficial injury of left ankle, init encntr BILLABLE CODE
            • S90.912D - Unspecified superficial injury of left ankle, subs encntr BILLABLE CODE
            • S90.912S - Unspecified superficial injury of left ankle, sequela BILLABLE CODE
            • S90.919 - Unspecified superficial injury of unspecified ankle NON-BILLABLE CODE
            • S90.919A - Unsp superficial injury of unspecified ankle, init encntr BILLABLE CODE
            • S90.919D - Unsp superficial injury of unspecified ankle, subs encntr BILLABLE CODE
            • S90.919S - Unspecified superficial injury of unspecified ankle, sequela BILLABLE CODE
            • S90.92 - Unspecified superficial injury of foot NON-BILLABLE CODE
            • S90.921 - Unspecified superficial injury of right foot NON-BILLABLE CODE
            • S90.921A - Unspecified superficial injury of right foot, init encntr BILLABLE CODE
            • S90.921D - Unspecified superficial injury of right foot, subs encntr BILLABLE CODE
            • S90.921S - Unspecified superficial injury of right foot, sequela BILLABLE CODE
            • S90.922 - Unspecified superficial injury of left foot NON-BILLABLE CODE
            • S90.922A - Unspecified superficial injury of left foot, init encntr BILLABLE CODE
            • S90.922D - Unspecified superficial injury of left foot, subs encntr BILLABLE CODE
            • S90.922S - Unspecified superficial injury of left foot, sequela BILLABLE CODE
            • S90.929 - Unspecified superficial injury of unspecified foot NON-BILLABLE CODE
            • S90.929A - Unsp superficial injury of unspecified foot, init encntr BILLABLE CODE
            • S90.929D - Unsp superficial injury of unspecified foot, subs encntr BILLABLE CODE
            • S90.929S - Unspecified superficial injury of unspecified foot, sequela BILLABLE CODE
            • S90.93 - Unspecified superficial injury of toes NON-BILLABLE CODE
            • S90.931 - Unspecified superficial injury of right great toe NON-BILLABLE CODE
            • S90.931A - Unsp superficial injury of right great toe, init encntr BILLABLE CODE
            • S90.931D - Unsp superficial injury of right great toe, subs encntr BILLABLE CODE
            • S90.931S - Unspecified superficial injury of right great toe, sequela BILLABLE CODE
            • S90.932 - Unspecified superficial injury of left great toe NON-BILLABLE CODE
            • S90.932A - Unsp superficial injury of left great toe, init encntr BILLABLE CODE
            • S90.932D - Unsp superficial injury of left great toe, subs encntr BILLABLE CODE
            • S90.932S - Unspecified superficial injury of left great toe, sequela BILLABLE CODE
            • S90.933 - Unspecified superficial injury of unspecified great toe NON-BILLABLE CODE
            • S90.933A - Unsp superficial injury of unsp great toe, init encntr BILLABLE CODE
            • S90.933D - Unsp superficial injury of unsp great toe, subs encntr BILLABLE CODE
            • S90.933S - Unsp superficial injury of unspecified great toe, sequela BILLABLE CODE
            • S90.934 - Unspecified superficial injury of right lesser toe(s) NON-BILLABLE CODE
            • S90.934A - Unsp superficial injury of right lesser toe(s), init encntr BILLABLE CODE
            • S90.934D - Unsp superficial injury of right lesser toe(s), subs encntr BILLABLE CODE
            • S90.934S - Unsp superficial injury of right lesser toe(s), sequela BILLABLE CODE
            • S90.935 - Unspecified superficial injury of left lesser toe(s) NON-BILLABLE CODE
            • S90.935A - Unsp superficial injury of left lesser toe(s), init encntr BILLABLE CODE
            • S90.935D - Unsp superficial injury of left lesser toe(s), subs encntr BILLABLE CODE
            • S90.935S - Unsp superficial injury of left lesser toe(s), sequela BILLABLE CODE
            • S90.936 - Unspecified superficial injury of unspecified lesser toe(s) NON-BILLABLE CODE
            • S90.936A - Unsp superficial injury of unsp lesser toe(s), init encntr BILLABLE CODE
            • S90.936D - Unsp superficial injury of unsp lesser toe(s), subs encntr BILLABLE CODE
            • S90.936S - Unsp superficial injury of unsp lesser toe(s), sequela BILLABLE CODE