| 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 without damage to nail, initial encounter | BILLABLE CODE |
| S90.111D | Contusion of right great toe without damage to nail, subsequent encounter | 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 without damage to nail, initial encounter | BILLABLE CODE |
| S90.112D | Contusion of left great toe without damage to nail, subsequent encounter | 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 unspecified great toe without damage to nail, initial encounter | BILLABLE CODE |
| S90.119D | Contusion of unspecified great toe without damage to nail, subsequent encounter | BILLABLE CODE |
| S90.119S | Contusion of unspecified 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) without damage to nail, initial encounter | BILLABLE CODE |
| S90.121D | Contusion of right lesser toe(s) without damage to nail, subsequent encounter | BILLABLE CODE |
| S90.121S | Contusion of right lesser toe(s) without 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) without damage to nail, initial encounter | BILLABLE CODE |
| S90.122D | Contusion of left lesser toe(s) without damage to nail, subsequent encounter | BILLABLE CODE |
| S90.122S | Contusion of left lesser toe(s) without damage to nail, sequela | BILLABLE CODE |
| S90.129 | Contusion of unspecified lesser toe(s) without damage to nail | NON-BILLABLE CODE |
| S90.129A | Contusion of unspecified lesser toe(s) without damage to nail, initial encounter | BILLABLE CODE |
| S90.129D | Contusion of unspecified lesser toe(s) without damage to nail, subsequent encounter | BILLABLE CODE |
| S90.129S | Contusion of unspecified lesser toe(s) without 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 with damage to nail, initial encounter | BILLABLE CODE |
| S90.211D | Contusion of right great toe with damage to nail, subsequent encounter | 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, initial encounter | BILLABLE CODE |
| S90.212D | Contusion of left great toe with damage to nail, subsequent encounter | 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 unspecified great toe with damage to nail, initial encounter | BILLABLE CODE |
| S90.219D | Contusion of unspecified great toe with damage to nail, subsequent encounter | BILLABLE CODE |
| S90.219S | Contusion of unspecified 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) with damage to nail, initial encounter | BILLABLE CODE |
| S90.221D | Contusion of right lesser toe(s) with damage to nail, subsequent encounter | BILLABLE CODE |
| S90.221S | Contusion of right lesser toe(s) with 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) with damage to nail, initial encounter | BILLABLE CODE |
| S90.222D | Contusion of left lesser toe(s) with damage to nail, subsequent encounter | 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 unspecified lesser toe(s) with damage to nail, initial encounter | BILLABLE CODE |
| S90.229D | Contusion of unspecified lesser toe(s) with damage to nail, subsequent encounter | BILLABLE CODE |
| S90.229S | Contusion of unspecified 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, initial encounter | BILLABLE CODE |
| S90.423D | Blister (nonthermal), unspecified great toe, subsequent encounter | 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), subsequent encounter | 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), subsequent encounter | 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), initial encounter | BILLABLE CODE |
| S90.426D | Blister (nonthermal), unspecified lesser toe(s), subsequent encounter | 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, initial encounter | BILLABLE CODE |
| S90.443D | External constriction, unspecified great toe, subsequent encounter | 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), initial encounter | BILLABLE CODE |
| S90.444D | External constriction, right lesser toe(s), subsequent encounter | 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), subsequent encounter | 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, unspecified lesser toe(s), initial encounter | BILLABLE CODE |
| S90.446D | External constriction, unspecified lesser toe(s), subsequent encounter | 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, subsequent encounter | 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, subsequent encounter | 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, initial encounter | BILLABLE CODE |
| S90.453D | Superficial foreign body, unspecified great toe, subsequent encounter | 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), initial encounter | BILLABLE CODE |
| S90.454D | Superficial foreign body, right lesser toe(s), subsequent encounter | 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), initial encounter | BILLABLE CODE |
| S90.455D | Superficial foreign body, left lesser toe(s), subsequent encounter | 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, unspecified lesser toe(s), initial encounter | BILLABLE CODE |
| S90.456D | Superficial foreign body, unspecified lesser toe(s), subsequent encounter | 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, initial encounter | BILLABLE CODE |
| S90.461D | Insect bite (nonvenomous), right great toe, subsequent encounter | 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, subsequent encounter | 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), unspecified great toe, initial encounter | BILLABLE CODE |
| S90.463D | Insect bite (nonvenomous), unspecified great toe, subsequent encounter | 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), initial encounter | BILLABLE CODE |
| S90.464D | Insect bite (nonvenomous), right lesser toe(s), subsequent encounter | 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), initial encounter | BILLABLE CODE |
| S90.465D | Insect bite (nonvenomous), left lesser toe(s), subsequent encounter | 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), unspecified lesser toe(s), initial encounter | BILLABLE CODE |
| S90.466D | Insect bite (nonvenomous), unspecified lesser toe(s), subsequent encounter | BILLABLE CODE |
| S90.466S | Insect bite (nonvenomous), unspecified 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, subsequent encounter | 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, subsequent encounter | 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, initial encounter | BILLABLE CODE |
| S90.473D | Other superficial bite of unspecified great toe, subsequent encounter | 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), initial encounter | BILLABLE CODE |
| S90.474D | Other superficial bite of right lesser toe(s), subsequent encounter | 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), initial encounter | BILLABLE CODE |
| S90.475D | Other superficial bite of left lesser toe(s), subsequent encounter | 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 unspecified lesser toe(s), initial encounter | BILLABLE CODE |
| S90.476D | Other superficial bite of unspecified lesser toe(s), subsequent encounter | 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, subsequent encounter | 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, subsequent encounter | 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, initial encounter | BILLABLE CODE |
| S90.559D | Superficial foreign body, unspecified ankle, subsequent encounter | 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, initial encounter | BILLABLE CODE |
| S90.569D | Insect bite (nonvenomous), unspecified ankle, subsequent encounter | 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, initial encounter | BILLABLE CODE |
| S90.571D | Other superficial bite of ankle, right ankle, subsequent encounter | 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, initial encounter | BILLABLE CODE |
| S90.572D | Other superficial bite of ankle, left ankle, subsequent encounter | 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, unspecified ankle, initial encounter | BILLABLE CODE |
| S90.579D | Other superficial bite of ankle, unspecified ankle, subsequent encounter | 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, subsequent encounter | 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, initial encounter | BILLABLE CODE |
| S90.859D | Superficial foreign body, unspecified foot, subsequent encounter | 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, initial encounter | BILLABLE CODE |
| S90.869D | Insect bite (nonvenomous), unspecified foot, subsequent encounter | 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, initial encounter | BILLABLE CODE |
| S90.879D | Other superficial bite of unspecified foot, subsequent encounter | 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, initial encounter | BILLABLE CODE |
| S90.911D | Unspecified superficial injury of right ankle, subsequent encounter | 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, initial encounter | BILLABLE CODE |
| S90.912D | Unspecified superficial injury of left ankle, subsequent encounter | 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 | Unspecified superficial injury of unspecified ankle, initial encounter | BILLABLE CODE |
| S90.919D | Unspecified superficial injury of unspecified ankle, subsequent encounter | 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, initial encounter | BILLABLE CODE |
| S90.921D | Unspecified superficial injury of right foot, subsequent encounter | 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, initial encounter | BILLABLE CODE |
| S90.922D | Unspecified superficial injury of left foot, subsequent encounter | 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 | Unspecified superficial injury of unspecified foot, initial encounter | BILLABLE CODE |
| S90.929D | Unspecified superficial injury of unspecified foot, subsequent encounter | 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 | Unspecified superficial injury of right great toe, initial encounter | BILLABLE CODE |
| S90.931D | Unspecified superficial injury of right great toe, subsequent encounter | BILLABLE CODE |
| S90.932 | Unspecified superficial injury of left great toe | NON-BILLABLE CODE |
| S90.932A | Unspecified superficial injury of left great toe, initial encounter | BILLABLE CODE |
| S90.932D | Unspecified superficial injury of left great toe, subsequent encounter | 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 | Unspecified superficial injury of unspecified great toe, initial encounter | BILLABLE CODE |
| S90.933D | Unspecified superficial injury of unspecified great toe, subsequent encounter | BILLABLE CODE |
| S90.933S | Unspecified superficial injury of unspecified great toe, sequela | BILLABLE CODE |
| S90.934 | Unspecified superficial injury of right lesser toe(s) | NON-BILLABLE CODE |
| S90.934A | Unspecified superficial injury of right lesser toe(s), initial encounter | BILLABLE CODE |
| S90.934D | Unspecified superficial injury of right lesser toe(s), subsequent encounter | BILLABLE CODE |
| S90.934S | Unspecified 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 | Unspecified superficial injury of left lesser toe(s), initial encounter | BILLABLE CODE |
| S90.935D | Unspecified superficial injury of left lesser toe(s), subsequent encounter | BILLABLE CODE |
| S90.935S | Unspecified 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 | Unspecified superficial injury of unspecified lesser toe(s), initial encounter | BILLABLE CODE |
| S90.936D | Unspecified superficial injury of unspecified lesser toe(s), subsequent encounter | BILLABLE CODE |
| S90.936S | Unspecified superficial injury of unspecified lesser toe(s), sequela | BILLABLE CODE |
