| S21012D | Laceration without foreign body of left breast, subsequent encounter |
| S21012S | Laceration without foreign body of left breast, sequela |
| S21019 | Laceration without foreign body of unspecified breast |
| S21019A | Laceration without foreign body of unspecified breast, initial encounter |
| S21019D | Laceration without foreign body of unspecified breast, subsequent encounter |
| S21019S | Laceration without foreign body of unspecified breast, sequela |
| S2102 | Laceration with foreign body of breast |
| S21021 | Laceration with foreign body of right breast |
| S21021A | Laceration with foreign body of right breast, initial encounter |
| S21021D | Laceration with foreign body of right breast, subsequent encounter |
| S21021S | Laceration with foreign body of right breast, sequela |
| S21022 | Laceration with foreign body of left breast |
| S21022A | Laceration with foreign body of left breast, initial encounter |
| S21022D | Laceration with foreign body of left breast, subsequent encounter |
| S21022S | Laceration with foreign body of left breast, sequela |
| S21029 | Laceration with foreign body of unspecified breast |
| S21029A | Laceration with foreign body of unspecified breast, initial encounter |
| S21029D | Laceration with foreign body of unspecified breast, subsequent encounter |
| S21029S | Laceration with foreign body of unspecified breast, sequela |
| S2103 | Puncture wound without foreign body of breast |
| S21031 | Puncture wound without foreign body of right breast |
| S21031A | Puncture wound w/o foreign body of right breast, init encntr Puncture wound without foreign body of right breast, initial encounter |
| S21031D | Puncture wound w/o foreign body of right breast, subs encntr Puncture wound without foreign body of right breast, subsequent encounter |
| S21031S | Puncture wound without foreign body of right breast, sequela Puncture wound without foreign body of right breast, sequela |
| S21032 | Puncture wound without foreign body of left breast |
| S21032A | Puncture wound without foreign body of left breast, initial encounter |
| S21032D | Puncture wound without foreign body of left breast, subsequent encounter |
| S21032S | Puncture wound without foreign body of left breast, sequela |
| S21039 | Puncture wound without foreign body of unspecified breast |
| S21039A | Puncture wound without foreign body of unspecified breast, initial encounter |
| S21039D | Puncture wound without foreign body of unspecified breast, subsequent encounter |
| S21039S | Puncture wound without foreign body of unspecified breast, sequela |
| S2104 | Puncture wound with foreign body of breast |
| S21041 | Puncture wound with foreign body of right breast |
| S21041A | Puncture wound with foreign body of right breast, initial encounter |
| S21041D | Puncture wound with foreign body of right breast, subsequent encounter |
| S21041S | Puncture wound with foreign body of right breast, sequela |
| S21042 | Puncture wound with foreign body of left breast |
| S21042A | Puncture wound with foreign body of left breast, init encntr Puncture wound with foreign body of left breast, initial encounter |
| S21042D | Puncture wound with foreign body of left breast, subs encntr Puncture wound with foreign body of left breast, subsequent encounter |
| S21042S | Puncture wound with foreign body of left breast, sequela |
| S21049 | Puncture wound with foreign body of unspecified breast |
| S21049A | Puncture wound with foreign body of unsp breast, init encntr Puncture wound with foreign body of unspecified breast, initial encounter |
| S21049D | Puncture wound with foreign body of unsp breast, subs encntr Puncture wound with foreign body of unspecified breast, subsequent encounter |
| S21049S | Puncture wound with foreign body of unspecified breast, sequela |
| S2105 | Open bite of breast |
| S21051 | Open bite of right breast |
| S21051A | Open bite of right breast, initial encounter |
| S21051D | Open bite of right breast, subsequent encounter |
| S21051S | Open bite of right breast, sequela |