DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

T30 Burn and corrosion, body region unspecified

  • Header · not billable

T30 is not billable. The category heads 2 billable codes in FY2027: the 2 codes directly below it.

Index → code

  • Corrosion (injury) (acid) (caustic) (chemical) (lime) (external) (internal) → T30.4
  • Burn (electricity) (flame) (hot gas, liquid or hot object) (radiation) (steam) (thermal) → T30.0

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)
  3. T30 Burn and corrosion, body region unspecified
Billable codes
2
Subdivisions
2
CC / MCC codes
0 / 0
HCC V28 codes
0
New FY2027
0
Index entries
2

Codes in T30

  1. T30.0
    Burn of unspecified body region, unspecified degree
    Billable
    Inclusion terms 3

    Inclusion terms

    • This code is not for inpatient use. Code to specified site and degree of burns
    • Burn NOS
    • Multiple burns NOS
  2. T30.4
    Corrosion of unspecified body region, unspecified degree
    Billable
    Inclusion terms 3

    Inclusion terms

    • This code is not for inpatient use. Code to specified site and degree of corrosion
    • Corrosion NOS
    • Multiple corrosion NOS

Sources of each column.

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.

Index entries

  • Burn (electricity) (flame) (hot gas, liquid or hot object) (radiation) (steam) (thermal) → T30.0
  • Corrosion (injury) (acid) (caustic) (chemical) (lime) (external) (internal) → T30.4

NCHS Alphabetic Index. Index first, then the Tabular List.

Hierarchy