T28.4
ICD-10Non-billable categoryBurns of other and unspecified internal organs
Official ICD-10-CM descriptor (FY2026)
Burns of other and unspecified internal organs
T28.4 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.
ICD-10-CM FY2026 defines 3 codes beneath T28.4. See the ICD-10-CM index for what this site publishes.
Related codes in T28
- T28.0Burn of mouth and pharynxcategory
- T28.1Burn of esophaguscategory
- T28.2Burn of other parts of alimentary tractcategory
- T28.3Burn of internal genitourinary organscategory
- T28.5Corrosion of mouth and pharynxcategory
- T28.6Corrosion of esophaguscategory
- T28.7Corrosion of other parts of alimentary tractcategory
- T28.8Corrosion of internal genitourinary organscategory
- T28.9Corrosions of other and unspecified internal organscategory
Where this code sits
- Parent code
- T28
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.