ICD-10-CM · Chapter 19 · S00-T88
T23 Burn and corrosion of wrist and hand
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| T23..0 | Burn of unspecified degree of wrist and hand | No |
| T23..00 | Burn of unspecified degree of hand, unspecified site | No |
| T23..001 | Burn of unspecified degree of right hand, unspecified site | No |
| T23..002 | Burn of unspecified degree of left hand, unspecified site | No |
| T23..009 | Burn of unspecified degree of unspecified hand, unspecified site | No |
| T23..01 | Burn of unspecified degree of thumb (nail) | No |
| T23..011 | Burn of unspecified degree of right thumb (nail) | No |
| T23..012 | Burn of unspecified degree of left thumb (nail) | No |
| T23..019 | Burn of unspecified degree of unspecified thumb (nail) | No |
| T23..02 | Burn of unspecified degree of single finger (nail) except thumb | No |
| T23..021 | Burn of unspecified degree of single right finger (nail) except thumb | No |
| T23..022 | Burn of unspecified degree of single left finger (nail) except thumb | No |
| T23..029 | Burn of unspecified degree of unspecified single finger (nail) except thumb | No |
| T23..03 | Burn of unspecified degree of multiple fingers (nail), not including thumb | No |
| T23..031 | Burn of unspecified degree of multiple right fingers (nail), not including thumb | No |
| T23..032 | Burn of unspecified degree of multiple left fingers (nail), not including thumb | No |
| T23..039 | Burn of unspecified degree of unspecified multiple fingers (nail), not including thumb | No |
| T23..04 | Burn of unspecified degree of multiple fingers (nail), including thumb | No |
| T23..041 | Burn of unspecified degree of multiple right fingers (nail), including thumb | No |
| T23..042 | Burn of unspecified degree of multiple left fingers (nail), including thumb | No |
| T23..049 | Burn of unspecified degree of unspecified multiple fingers (nail), including thumb | No |
| T23..05 | Burn of unspecified degree of palm | No |
| T23..051 | Burn of unspecified degree of right palm | No |
| T23..052 | Burn of unspecified degree of left palm | No |
| T23..059 | Burn of unspecified degree of unspecified palm | No |
| T23..06 | Burn of unspecified degree of back of hand | No |
| T23..061 | Burn of unspecified degree of back of right hand | No |
| T23..062 | Burn of unspecified degree of back of left hand | No |
| T23..069 | Burn of unspecified degree of back of unspecified hand | No |
| T23..07 | Burn of unspecified degree of wrist | No |
| T23..071 | Burn of unspecified degree of right wrist | No |
| T23..072 | Burn of unspecified degree of left wrist | No |
| T23..079 | Burn of unspecified degree of unspecified wrist | No |
| T23..09 | Burn of unspecified degree of multiple sites of wrist and hand | No |
| T23..091 | Burn of unspecified degree of multiple sites of right wrist and hand | No |
| T23..092 | Burn of unspecified degree of multiple sites of left wrist and hand | No |
| T23..099 | Burn of unspecified degree of multiple sites of unspecified wrist and hand | No |
| T23..1 | Burn of first degree of wrist and hand | No |
| T23..10 | Burn of first degree of hand, unspecified site | No |
| T23..101 | Burn of first degree of right hand, unspecified site | No |
| T23..102 | Burn of first degree of left hand, unspecified site | No |
| T23..109 | Burn of first degree of unspecified hand, unspecified site | No |
| T23..11 | Burn of first degree of thumb (nail) | No |
| T23..111 | Burn of first degree of right thumb (nail) | No |
| T23..112 | Burn of first degree of left thumb (nail) | No |
| T23..119 | Burn of first degree of unspecified thumb (nail) | No |
| T23..12 | Burn of first degree of single finger (nail) except thumb | No |
| T23..121 | Burn of first degree of single right finger (nail) except thumb | No |
| T23..122 | Burn of first degree of single left finger (nail) except thumb | No |
| T23..129 | Burn of first degree of unspecified single finger (nail) except thumb | No |
| T23..13 | Burn of first degree of multiple fingers (nail), not including thumb | No |
| T23..131 | Burn of first degree of multiple right fingers (nail), not including thumb | No |
| T23..132 | Burn of first degree of multiple left fingers (nail), not including thumb | No |
| T23..139 | Burn of first degree of unspecified multiple fingers (nail), not including thumb | No |
| T23..14 | Burn of first degree of multiple fingers (nail), including thumb | No |
| T23..141 | Burn of first degree of multiple right fingers (nail), including thumb | No |
| T23..142 | Burn of first degree of multiple left fingers (nail), including thumb | No |
| T23..149 | Burn of first degree of unspecified multiple fingers (nail), including thumb | No |
| T23..15 | Burn of first degree of palm | No |
| T23..151 | Burn of first degree of right palm | No |
| T23..152 | Burn of first degree of left palm | No |
| T23..159 | Burn of first degree of unspecified palm | No |
| T23..16 | Burn of first degree of back of hand | No |
| T23..161 | Burn of first degree of back of right hand | No |
| T23..162 | Burn of first degree of back of left hand | No |
| T23..169 | Burn of first degree of back of unspecified hand | No |
| T23..17 | Burn of first degree of wrist | No |
| T23..171 | Burn of first degree of right wrist | No |
| T23..172 | Burn of first degree of left wrist | No |
| T23..179 | Burn of first degree of unspecified wrist | No |
| T23..19 | Burn of first degree of multiple sites of wrist and hand | No |
| T23..191 | Burn of first degree of multiple sites of right wrist and hand | No |
| T23..192 | Burn of first degree of multiple sites of left wrist and hand | No |
| T23..199 | Burn of first degree of multiple sites of unspecified wrist and hand | No |
| T23..2 | Burn of second degree of wrist and hand | No |
| T23..20 | Burn of second degree of hand, unspecified site | No |
| T23..201 | Burn of second degree of right hand, unspecified site | No |
| T23..202 | Burn of second degree of left hand, unspecified site | No |
| T23..209 | Burn of second degree of unspecified hand, unspecified site | No |
| T23..21 | Burn of second degree of thumb (nail) | No |
| T23..211 | Burn of second degree of right thumb (nail) | No |
| T23..212 | Burn of second degree of left thumb (nail) | No |
| T23..219 | Burn of second degree of unspecified thumb (nail) | No |
| T23..22 | Burn of second degree of single finger (nail) except thumb | No |
| T23..221 | Burn of second degree of single right finger (nail) except thumb | No |
| T23..222 | Burn of second degree of single left finger (nail) except thumb | No |
| T23..229 | Burn of second degree of unspecified single finger (nail) except thumb | No |
| T23..23 | Burn of second degree of multiple fingers (nail), not including thumb | No |
| T23..231 | Burn of second degree of multiple right fingers (nail), not including thumb | No |
| T23..232 | Burn of second degree of multiple left fingers (nail), not including thumb | No |
| T23..239 | Burn of second degree of unspecified multiple fingers (nail), not including thumb | No |
| T23..24 | Burn of second degree of multiple fingers (nail), including thumb | No |
| T23..241 | Burn of second degree of multiple right fingers (nail), including thumb | No |
| T23..242 | Burn of second degree of multiple left fingers (nail), including thumb | No |
| T23..249 | Burn of second degree of unspecified multiple fingers (nail), including thumb | No |
| T23..25 | Burn of second degree of palm | No |
| T23..251 | Burn of second degree of right palm | No |
| T23..252 | Burn of second degree of left palm | No |
| T23..259 | Burn of second degree of unspecified palm | No |
| T23..26 | Burn of second degree of back of hand | No |
| T23..261 | Burn of second degree of back of right hand | No |
| T23..262 | Burn of second degree of back of left hand | No |
| T23..269 | Burn of second degree of back of unspecified hand | No |
| T23..27 | Burn of second degree of wrist | No |
| T23..271 | Burn of second degree of right wrist | No |
| T23..272 | Burn of second degree of left wrist | No |
| T23..279 | Burn of second degree of unspecified wrist | No |
| T23..29 | Burn of second degree of multiple sites of wrist and hand | No |
| T23..291 | Burn of second degree of multiple sites of right wrist and hand | No |
| T23..292 | Burn of second degree of multiple sites of left wrist and hand | No |
| T23..299 | Burn of second degree of multiple sites of unspecified wrist and hand | No |
| T23..3 | Burn of third degree of wrist and hand | No |
| T23..30 | Burn of third degree of hand, unspecified site | No |
| T23..301 | Burn of third degree of right hand, unspecified site | No |
| T23..302 | Burn of third degree of left hand, unspecified site | No |
| T23..309 | Burn of third degree of unspecified hand, unspecified site | No |
| T23..31 | Burn of third degree of thumb (nail) | No |
| T23..311 | Burn of third degree of right thumb (nail) | No |
| T23..312 | Burn of third degree of left thumb (nail) | No |
| T23..319 | Burn of third degree of unspecified thumb (nail) | No |
| T23..32 | Burn of third degree of single finger (nail) except thumb | No |
| T23..321 | Burn of third degree of single right finger (nail) except thumb | No |
| T23..322 | Burn of third degree of single left finger (nail) except thumb | No |
| T23..329 | Burn of third degree of unspecified single finger (nail) except thumb | No |
| T23..33 | Burn of third degree of multiple fingers (nail), not including thumb | No |
| T23..331 | Burn of third degree of multiple right fingers (nail), not including thumb | No |
| T23..332 | Burn of third degree of multiple left fingers (nail), not including thumb | No |
| T23..339 | Burn of third degree of unspecified multiple fingers (nail), not including thumb | No |
| T23..34 | Burn of third degree of multiple fingers (nail), including thumb | No |
| T23..341 | Burn of third degree of multiple right fingers (nail), including thumb | No |
| T23..342 | Burn of third degree of multiple left fingers (nail), including thumb | No |
| T23..349 | Burn of third degree of unspecified multiple fingers (nail), including thumb | No |
| T23..35 | Burn of third degree of palm | No |
| T23..351 | Burn of third degree of right palm | No |
| T23..352 | Burn of third degree of left palm | No |
| T23..359 | Burn of third degree of unspecified palm | No |
| T23..36 | Burn of third degree of back of hand | No |
| T23..361 | Burn of third degree of back of right hand | No |
| T23..362 | Burn of third degree of back of left hand | No |
| T23..369 | Burn of third degree of back of unspecified hand | No |
| T23..37 | Burn of third degree of wrist | No |
| T23..371 | Burn of third degree of right wrist | No |
| T23..372 | Burn of third degree of left wrist | No |
| T23..379 | Burn of third degree of unspecified wrist | No |
| T23..39 | Burn of third degree of multiple sites of wrist and hand | No |
| T23..391 | Burn of third degree of multiple sites of right wrist and hand | No |
| T23..392 | Burn of third degree of multiple sites of left wrist and hand | No |
| T23..399 | Burn of third degree of multiple sites of unspecified wrist and hand | No |
| T23..4 | Corrosion of unspecified degree of wrist and hand | No |
| T23..40 | Corrosion of unspecified degree of hand, unspecified site | No |
| T23..401 | Corrosion of unspecified degree of right hand, unspecified site | No |
| T23..402 | Corrosion of unspecified degree of left hand, unspecified site | No |
| T23..409 | Corrosion of unspecified degree of unspecified hand, unspecified site | No |
| T23..41 | Corrosion of unspecified degree of thumb (nail) | No |
| T23..411 | Corrosion of unspecified degree of right thumb (nail) | No |
| T23..412 | Corrosion of unspecified degree of left thumb (nail) | No |
| T23..419 | Corrosion of unspecified degree of unspecified thumb (nail) | No |
| T23..42 | Corrosion of unspecified degree of single finger (nail) except thumb | No |
| T23..421 | Corrosion of unspecified degree of single right finger (nail) except thumb | No |
| T23..422 | Corrosion of unspecified degree of single left finger (nail) except thumb | No |
| T23..429 | Corrosion of unspecified degree of unspecified single finger (nail) except thumb | No |
| T23..43 | Corrosion of unspecified degree of multiple fingers (nail), not including thumb | No |
| T23..431 | Corrosion of unspecified degree of multiple right fingers (nail), not including thumb | No |
| T23..432 | Corrosion of unspecified degree of multiple left fingers (nail), not including thumb | No |
| T23..439 | Corrosion of unspecified degree of unspecified multiple fingers (nail), not including thumb | No |
| T23..44 | Corrosion of unspecified degree of multiple fingers (nail), including thumb | No |
| T23..441 | Corrosion of unspecified degree of multiple right fingers (nail), including thumb | No |
| T23..442 | Corrosion of unspecified degree of multiple left fingers (nail), including thumb | No |
| T23..449 | Corrosion of unspecified degree of unspecified multiple fingers (nail), including thumb | No |
| T23..45 | Corrosion of unspecified degree of palm | No |
| T23..451 | Corrosion of unspecified degree of right palm | No |
| T23..452 | Corrosion of unspecified degree of left palm | No |
| T23..459 | Corrosion of unspecified degree of unspecified palm | No |
| T23..46 | Corrosion of unspecified degree of back of hand | No |
| T23..461 | Corrosion of unspecified degree of back of right hand | No |
| T23..462 | Corrosion of unspecified degree of back of left hand | No |
| T23..469 | Corrosion of unspecified degree of back of unspecified hand | No |
| T23..47 | Corrosion of unspecified degree of wrist | No |
| T23..471 | Corrosion of unspecified degree of right wrist | No |
| T23..472 | Corrosion of unspecified degree of left wrist | No |
| T23..479 | Corrosion of unspecified degree of unspecified wrist | No |
| T23..49 | Corrosion of unspecified degree of multiple sites of wrist and hand | No |
| T23..491 | Corrosion of unspecified degree of multiple sites of right wrist and hand | No |
| T23..492 | Corrosion of unspecified degree of multiple sites of left wrist and hand | No |
| T23..499 | Corrosion of unspecified degree of multiple sites of unspecified wrist and hand | No |
| T23..5 | Corrosion of first degree of wrist and hand | No |
| T23..50 | Corrosion of first degree of hand, unspecified site | No |
| T23..501 | Corrosion of first degree of right hand, unspecified site | No |
| T23..502 | Corrosion of first degree of left hand, unspecified site | No |
| T23..509 | Corrosion of first degree of unspecified hand, unspecified site | No |
| T23..51 | Corrosion of first degree of thumb (nail) | No |
| T23..511 | Corrosion of first degree of right thumb (nail) | No |
| T23..512 | Corrosion of first degree of left thumb (nail) | No |
| T23..519 | Corrosion of first degree of unspecified thumb (nail) | No |
| T23..52 | Corrosion of first degree of single finger (nail) except thumb | No |
| T23..521 | Corrosion of first degree of single right finger (nail) except thumb | No |
| T23..522 | Corrosion of first degree of single left finger (nail) except thumb | No |
| T23..529 | Corrosion of first degree of unspecified single finger (nail) except thumb | No |
| T23..53 | Corrosion of first degree of multiple fingers (nail), not including thumb | No |
| T23..531 | Corrosion of first degree of multiple right fingers (nail), not including thumb | No |
| T23..532 | Corrosion of first degree of multiple left fingers (nail), not including thumb | No |
| T23..539 | Corrosion of first degree of unspecified multiple fingers (nail), not including thumb | No |
| T23..54 | Corrosion of first degree of multiple fingers (nail), including thumb | No |
| T23..541 | Corrosion of first degree of multiple right fingers (nail), including thumb | No |
| T23..542 | Corrosion of first degree of multiple left fingers (nail), including thumb | No |
| T23..549 | Corrosion of first degree of unspecified multiple fingers (nail), including thumb | No |
| T23..55 | Corrosion of first degree of palm | No |
| T23..551 | Corrosion of first degree of right palm | No |
| T23..552 | Corrosion of first degree of left palm | No |
| T23..559 | Corrosion of first degree of unspecified palm | No |
| T23..56 | Corrosion of first degree of back of hand | No |
| T23..561 | Corrosion of first degree of back of right hand | No |
| T23..562 | Corrosion of first degree of back of left hand | No |
| T23..569 | Corrosion of first degree of back of unspecified hand | No |
| T23..57 | Corrosion of first degree of wrist | No |
| T23..571 | Corrosion of first degree of right wrist | No |
| T23..572 | Corrosion of first degree of left wrist | No |
| T23..579 | Corrosion of first degree of unspecified wrist | No |
| T23..59 | Corrosion of first degree of multiple sites of wrist and hand | No |
| T23..591 | Corrosion of first degree of multiple sites of right wrist and hand | No |
| T23..592 | Corrosion of first degree of multiple sites of left wrist and hand | No |
| T23..599 | Corrosion of first degree of multiple sites of unspecified wrist and hand | No |
| T23..6 | Corrosion of second degree of wrist and hand | No |
| T23..60 | Corrosion of second degree of hand, unspecified site | No |
| T23..601 | Corrosion of second degree of right hand, unspecified site | No |
| T23..602 | Corrosion of second degree of left hand, unspecified site | No |
| T23..609 | Corrosion of second degree of unspecified hand, unspecified site | No |
| T23..61 | Corrosion of second degree of thumb (nail) | No |
| T23..611 | Corrosion of second degree of right thumb (nail) | No |
| T23..612 | Corrosion of second degree of left thumb (nail) | No |
| T23..619 | Corrosion of second degree of unspecified thumb (nail) | No |
| T23..62 | Corrosion of second degree of single finger (nail) except thumb | No |
| T23..621 | Corrosion of second degree of single right finger (nail) except thumb | No |
| T23..622 | Corrosion of second degree of single left finger (nail) except thumb | No |
| T23..629 | Corrosion of second degree of unspecified single finger (nail) except thumb | No |
| T23..63 | Corrosion of second degree of multiple fingers (nail), not including thumb | No |
| T23..631 | Corrosion of second degree of multiple right fingers (nail), not including thumb | No |
| T23..632 | Corrosion of second degree of multiple left fingers (nail), not including thumb | No |
| T23..639 | Corrosion of second degree of unspecified multiple fingers (nail), not including thumb | No |
| T23..64 | Corrosion of second degree of multiple fingers (nail), including thumb | No |
| T23..641 | Corrosion of second degree of multiple right fingers (nail), including thumb | No |
| T23..642 | Corrosion of second degree of multiple left fingers (nail), including thumb | No |
| T23..649 | Corrosion of second degree of unspecified multiple fingers (nail), including thumb | No |
| T23..65 | Corrosion of second degree of palm | No |
| T23..651 | Corrosion of second degree of right palm | No |
| T23..652 | Corrosion of second degree of left palm | No |
| T23..659 | Corrosion of second degree of unspecified palm | No |
| T23..66 | Corrosion of second degree of back of hand | No |
| T23..661 | Corrosion of second degree back of right hand | No |
| T23..662 | Corrosion of second degree back of left hand | No |
| T23..669 | Corrosion of second degree back of unspecified hand | No |
| T23..67 | Corrosion of second degree of wrist | No |
| T23..671 | Corrosion of second degree of right wrist | No |
| T23..672 | Corrosion of second degree of left wrist | No |
| T23..679 | Corrosion of second degree of unspecified wrist | No |
| T23..69 | Corrosion of second degree of multiple sites of wrist and hand | No |
| T23..691 | Corrosion of second degree of multiple sites of right wrist and hand | No |
| T23..692 | Corrosion of second degree of multiple sites of left wrist and hand | No |
| T23..699 | Corrosion of second degree of multiple sites of unspecified wrist and hand | No |
| T23..7 | Corrosion of third degree of wrist and hand | No |
| T23..70 | Corrosion of third degree of hand, unspecified site | No |
| T23..701 | Corrosion of third degree of right hand, unspecified site | No |
| T23..702 | Corrosion of third degree of left hand, unspecified site | No |
| T23..709 | Corrosion of third degree of unspecified hand, unspecified site | No |
| T23..71 | Corrosion of third degree of thumb (nail) | No |
| T23..711 | Corrosion of third degree of right thumb (nail) | No |
| T23..712 | Corrosion of third degree of left thumb (nail) | No |
| T23..719 | Corrosion of third degree of unspecified thumb (nail) | No |
| T23..72 | Corrosion of third degree of single finger (nail) except thumb | No |
| T23..721 | Corrosion of third degree of single right finger (nail) except thumb | No |
| T23..722 | Corrosion of third degree of single left finger (nail) except thumb | No |
| T23..729 | Corrosion of third degree of unspecified single finger (nail) except thumb | No |
| T23..73 | Corrosion of third degree of multiple fingers (nail), not including thumb | No |
| T23..731 | Corrosion of third degree of multiple right fingers (nail), not including thumb | No |
| T23..732 | Corrosion of third degree of multiple left fingers (nail), not including thumb | No |
| T23..739 | Corrosion of third degree of unspecified multiple fingers (nail), not including thumb | No |
| T23..74 | Corrosion of third degree of multiple fingers (nail), including thumb | No |
| T23..741 | Corrosion of third degree of multiple right fingers (nail), including thumb | No |
| T23..742 | Corrosion of third degree of multiple left fingers (nail), including thumb | No |
| T23..749 | Corrosion of third degree of unspecified multiple fingers (nail), including thumb | No |
| T23..75 | Corrosion of third degree of palm | No |
| T23..751 | Corrosion of third degree of right palm | No |
| T23..752 | Corrosion of third degree of left palm | No |
| T23..759 | Corrosion of third degree of unspecified palm | No |
| T23..76 | Corrosion of third degree of back of hand | No |
| T23..761 | Corrosion of third degree of back of right hand | No |
| T23..762 | Corrosion of third degree of back of left hand | No |
| T23..769 | Corrosion of third degree back of unspecified hand | No |
| T23..77 | Corrosion of third degree of wrist | No |
| T23..771 | Corrosion of third degree of right wrist | No |
| T23..772 | Corrosion of third degree of left wrist | No |
| T23..779 | Corrosion of third degree of unspecified wrist | No |
| T23..79 | Corrosion of third degree of multiple sites of wrist and hand | No |
| T23..791 | Corrosion of third degree of multiple sites of right wrist and hand | No |
| T23..792 | Corrosion of third degree of multiple sites of left wrist and hand | No |
| T23..799 | Corrosion of third degree of multiple sites of unspecified wrist and hand | No |
Last reviewed: September 2026