| S82.856A | Nondisplaced trimalleolar fracture of unspecified lower leg, initial encounter for closed fracture | BILLABLE CODE |
| S82.856B | Nondisplaced trimalleolar fracture of unspecified lower leg, initial encounter for open fracture type I or II | BILLABLE CODE |
| S82.856C | Nondisplaced trimalleolar fracture of unspecified lower leg, initial encounter for open fracture type IIIA, IIIB, or IIIC | BILLABLE CODE |
| S82.856D | Nondisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for closed fracture with routine healing | BILLABLE CODE |
| S82.856E | Nondisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for open fracture type I or II with routine healing | BILLABLE CODE |
| S82.856F | Nondisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing | BILLABLE CODE |
| S82.856G | Nondisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for closed fracture with delayed healing | BILLABLE CODE |
| S82.856H | Nondisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for open fracture type I or II with delayed healing | BILLABLE CODE |
| S82.856J | Nondisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing | BILLABLE CODE |
| S82.856K | Nondisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for closed fracture with nonunion | BILLABLE CODE |
| S82.856M | Nondisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for open fracture type I or II with nonunion | BILLABLE CODE |
| S82.856N | Nondisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion | BILLABLE CODE |
| S82.856P | Nondisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for closed fracture with malunion | BILLABLE CODE |
| S82.856Q | Nondisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for open fracture type I or II with malunion | BILLABLE CODE |
| S82.856R | Nondisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion | BILLABLE CODE |
| S82.856S | Nondisplaced trimalleolar fracture of unspecified lower leg, sequela | BILLABLE CODE |
