DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Block · Chapter 19

T30-T32 Burns and corrosions of multiple and unspecified body regions (T30-T32)

Block T30-T32 groups 3 categories with 112 billable codes in FY2027.

Where it sits

  1. Chapter 19 Injury, poisoning and certain other consequences of external causes (S00-T88)
  2. T30-T32 Burns and corrosions of multiple and unspecified body regions (T30-T32)

Neighbouring blocks

Categories
3
Billable codes
112
CC codes
20
MCC codes
88
HCC V28 codes
90
New FY2027
0

Categories in T30-T32

  • T30

    Burn and corrosion, body region unspecified

    Corrosion (injury) (acid) (caustic) (chemical) (lime) (external) (internal) → T30.4

    • 2 billable codes
  • T31

    Burns classified according to extent of body surface involved

    Burn (electricity) (flame) (hot gas, liquid or hot object) (radiation) (steam) (thermal)extent (percentage of body surface)10-19 percent → T31.10

    • 55 billable codes
    • 10 CC
    • 44 MCC
    • 45 with HCC
  • T32

    Corrosions classified according to extent of body surface involved

    Corrosion (injury) (acid) (caustic) (chemical) (lime) (external) (internal)extent (percentage of body surface)less than 10 percent → T32.0

    • 55 billable codes
    • 10 CC
    • 44 MCC
    • 45 with HCC

Index main terms

  • Burn (electricity) (flame) (hot gas, liquid or hot object) (radiation) (steam) (thermal) → T30, T31 (120 entries)
  • Corrosion (injury) (acid) (caustic) (chemical) (lime) (external) (internal) → T30, T32 (111 entries)

Block instructions

Notes that also apply

Instructions for the group T20-T32 (Includes 10, Excludes2 3): printed on the chapter 19 page.

Chapter 19 instructions (Notes 2, Excludes2 2, Use additional code 1): printed on the chapter 19 page.