| S21052 | Open bite of left breast |
| S21052A | Open bite of left breast, initial encounter |
| S21052D | Open bite of left breast, subsequent encounter |
| S21052S | Open bite of left breast, sequela |
| S21059 | Open bite of unspecified breast |
| S21059A | Open bite of unspecified breast, initial encounter |
| S21059D | Open bite of unspecified breast, subsequent encounter |
| S21059S | Open bite of unspecified breast, sequela |
| S211 | Open wound of front wall of thorax w/o penet thoracic cavity Open wound of front wall of thorax without penetration into thoracic cavity |
| S2110 | Unspecified open wound of front wall of thorax without penetration into thoracic cavity |
| S21101 | Unspecified open wound of right front wall of thorax without penetration into thoracic cavity |
| S21101A | Unsp opn wnd r frnt wl of thorax w/o penet thor cavity, init Unspecified open wound of right front wall of thorax without penetration into thoracic cavity, initial encounter |
| S21101D | Unsp opn wnd r frnt wl of thorax w/o penet thor cavity, subs Unspecified open wound of right front wall of thorax without penetration into thoracic cavity, subsequent encounter |
| S21101S | Unsp opn wnd r frnt wl of thorax w/o penet thor cavity, sqla Unspecified open wound of right front wall of thorax without penetration into thoracic cavity, sequela |
| S21102 | Unspecified open wound of left front wall of thorax without penetration into thoracic cavity |
| S21102A | Unsp opn wnd l frnt wl of thorax w/o penet thor cavity, init Unspecified open wound of left front wall of thorax without penetration into thoracic cavity, initial encounter |
| S21102D | Unsp opn wnd l frnt wl of thorax w/o penet thor cavity, subs Unspecified open wound of left front wall of thorax without penetration into thoracic cavity, subsequent encounter |
| S21102S | Unsp opn wnd l frnt wl of thorax w/o penet thor cavity, sqla Unspecified open wound of left front wall of thorax without penetration into thoracic cavity, sequela |
| S21109 | Unsp opn wnd unsp front wall of thorax w/o penet thor cavity Unspecified open wound of unspecified front wall of thorax without penetration into thoracic cavity |
| S21109A | Unsp opn wnd unsp frnt wall of thrx w/o penet thor cav, init Unspecified open wound of unspecified front wall of thorax without penetration into thoracic cavity, initial encounter |
| S21109D | Unsp opn wnd unsp frnt wall of thrx w/o penet thor cav, subs Unspecified open wound of unspecified front wall of thorax without penetration into thoracic cavity, subsequent encounter |
| S21109S | Unsp opn wnd unsp frnt wall of thrx w/o penet thor cav, sqla Unspecified open wound of unspecified front wall of thorax without penetration into thoracic cavity, sequela |
| S2111 | Lac w/o fb of front wall of thorax w/o penet thoracic cavity Laceration without foreign body of front wall of thorax without penetration into thoracic cavity |
| S21111 | Laceration without foreign body of right front wall of thorax without penetration into thoracic cavity |
| S21111A | Laceration without foreign body of right front wall of thorax without penetration into thoracic cavity, initial encounter |
| S21111D | Laceration without foreign body of right front wall of thorax without penetration into thoracic cavity, subsequent encounter |
| S21111S | Laceration without foreign body of right front wall of thorax without penetration into thoracic cavity, sequela |
| S21112 | Laceration without foreign body of left front wall of thorax without penetration into thoracic cavity |
| S21112A | Laceration without foreign body of left front wall of thorax without penetration into thoracic cavity, initial encounter |
| S21112D | Laceration without foreign body of left front wall of thorax without penetration into thoracic cavity, subsequent encounter |
| S21112S | Laceration without foreign body of left front wall of thorax without penetration into thoracic cavity, sequela |
| S21119 | Laceration without foreign body of unspecified front wall of thorax without penetration into thoracic cavity |
| S21119A | Laceration without foreign body of unspecified front wall of thorax without penetration into thoracic cavity, initial encounter |
| S21119D | Laceration without foreign body of unspecified front wall of thorax without penetration into thoracic cavity, subsequent encounter |
| S21119S | Laceration without foreign body of unspecified front wall of thorax without penetration into thoracic cavity, sequela |
| S2112 | Laceration with foreign body of front wall of thorax without penetration into thoracic cavity |
| S21121 | Laceration with foreign body of right front wall of thorax without penetration into thoracic cavity |
| S21121A | Laceration with foreign body of right front wall of thorax without penetration into thoracic cavity, initial encounter |
| S21121D | Laceration with foreign body of right front wall of thorax without penetration into thoracic cavity, subsequent encounter |
| S21121S | Laceration with foreign body of right front wall of thorax without penetration into thoracic cavity, sequela |
| S21122 | Laceration with foreign body of left front wall of thorax without penetration into thoracic cavity |
| S21122A | Laceration with foreign body of left front wall of thorax without penetration into thoracic cavity, initial encounter |
| S21122D | Laceration with foreign body of left front wall of thorax without penetration into thoracic cavity, subsequent encounter |
| S21122S | Laceration with foreign body of left front wall of thorax without penetration into thoracic cavity, sequela |
| S21129 | Laceration with foreign body of unspecified front wall of thorax without penetration into thoracic cavity |
| S21129A | Lac w fb of unsp front wall of thrx w/o penet thor cav, init Laceration with foreign body of unspecified front wall of thorax without penetration into thoracic cavity, initial encounter |
| S21129D | Lac w fb of unsp front wall of thrx w/o penet thor cav, subs Laceration with foreign body of unspecified front wall of thorax without penetration into thoracic cavity, subsequent encounter |
| S21129S | Lac w fb of unsp front wall of thrx w/o penet thor cav, sqla Laceration with foreign body of unspecified front wall of thorax without penetration into thoracic cavity, sequela |
| S2113 | Puncture wound without foreign body of front wall of thorax without penetration into thoracic cavity |
| S21131 | Puncture wound without foreign body of right front wall of thorax without penetration into thoracic cavity |