| S81051S | Open bite, right knee, sequela |
| S81052 | Open bite, left knee |
| S81052A | Open bite, left knee, initial encounter |
| S81052D | Open bite, left knee, subsequent encounter |
| S81052S | Open bite, left knee, sequela |
| S81059 | Open bite, unspecified knee |
| S81059A | Open bite, unspecified knee, initial encounter |
| S81059D | Open bite, unspecified knee, subsequent encounter |
| S81059S | Open bite, unspecified knee, sequela |
| S818 | Open wound of lower leg |
| S8180 | Unspecified open wound of lower leg |
| S81801 | Unspecified open wound, right lower leg |
| S81801A | Unspecified open wound, right lower leg, initial encounter |
| S81801D | Unspecified open wound, right lower leg, subsequent encounter |
| S81801S | Unspecified open wound, right lower leg, sequela |
| S81802 | Unspecified open wound, left lower leg |
| S81802A | Unspecified open wound, left lower leg, initial encounter |
| S81802D | Unspecified open wound, left lower leg, subsequent encounter Unspecified open wound, left lower leg, subsequent encounter |
| S81802S | Unspecified open wound, left lower leg, sequela |
| S81809 | Unspecified open wound, unspecified lower leg |
| S81809A | Unspecified open wound, unspecified lower leg, initial encounter |
| S81809D | Unspecified open wound, unspecified lower leg, subsequent encounter |
| S81809S | Unspecified open wound, unspecified lower leg, sequela |
| S8181 | Laceration without foreign body of lower leg |
| S81811 | Laceration without foreign body, right lower leg |
| S81811A | Laceration without foreign body, right lower leg, initial encounter |
| S81811D | Laceration without foreign body, right lower leg, subsequent encounter |
| S81811S | Laceration without foreign body, right lower leg, sequela |
| S81812 | Laceration without foreign body, left lower leg |
| S81812A | Laceration without foreign body, left lower leg, init encntr Laceration without foreign body, left lower leg, initial encounter |
| S81812D | Laceration without foreign body, left lower leg, subs encntr Laceration without foreign body, left lower leg, subsequent encounter |
| S81812S | Laceration without foreign body, left lower leg, sequela |
| S81819 | Laceration without foreign body, unspecified lower leg |
| S81819A | Laceration without foreign body, unsp lower leg, init encntr Laceration without foreign body, unspecified lower leg, initial encounter |
| S81819D | Laceration without foreign body, unsp lower leg, subs encntr Laceration without foreign body, unspecified lower leg, subsequent encounter |
| S81819S | Laceration without foreign body, unspecified lower leg, sequela |
| S8182 | Laceration with foreign body of lower leg |
| S81821 | Laceration with foreign body, right lower leg |
| S81821A | Laceration with foreign body, right lower leg, initial encounter |
| S81821D | Laceration with foreign body, right lower leg, subsequent encounter |
| S81821S | Laceration with foreign body, right lower leg, sequela |
| S81822 | Laceration with foreign body, left lower leg |
| S81822A | Laceration with foreign body, left lower leg, initial encounter |
| S81822D | Laceration with foreign body, left lower leg, subsequent encounter |
| S81822S | Laceration with foreign body, left lower leg, sequela |
| S81829 | Laceration with foreign body, unspecified lower leg |
| S81829A | Laceration with foreign body, unspecified lower leg, initial encounter |
| S81829D | Laceration with foreign body, unspecified lower leg, subsequent encounter |
| S81829S | Laceration with foreign body, unspecified lower leg, sequela Laceration with foreign body, unspecified lower leg, sequela |
| S8183 | Puncture wound without foreign body of lower leg |