Burns and corrosions of multiple and unspecified body regions (T30-T32) ICD-10-CM
The T30–T32 section covers burns and corrosions of multiple and unspecified body regions with 133 ICD-10-CM diagnosis codes, of which 112 are billable in fiscal year 2027. The section is organized into the 3 code ranges listed below.
Code Ranges in This Section 3 ranges · 133 codes
The info icon previews the code ranges inside each row and its instructional notations from the official Tabular List.
About the T30–T32 Code Range
Burns and corrosions in this group may involve multiple body regions or a region that is not specified. Corrosion can mean an injury caused by an acid or another caustic substance.
T30 separates burns from corrosions when the body region and degree are unspecified. T31 groups burns by the percentage of body surface involved, while T32 does the same for corrosions. Both categories subdivide that extent from less than 10% to 90% or more.
Questions About This Page
How many codes are in the T30-T32 range?
The T30-T32 range contains 133 ICD-10-CM diagnosis codes in FY 2027. 112 of them are billable, and the rest are category headers that organize the section.
What conditions does T30-T32 cover?
The range covers burns and corrosions of multiple and unspecified body regions. The code ranges listed above break it into groups of related conditions, and each one links to its own page with the full code list.
Related References
Source: CMS FY 2027 ICD-10-CM Tabular List and order file, effective October 1, 2026 through September 30, 2027.
