T20.0
ICD-10Non-billable categoryBurn of unspecified degree of head, face, and neck
Official ICD-10-CM descriptor (FY2026)
Burn of unspecified degree of head, face, and neck
T20.0 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.
Use additional code
Report an additional code to identify the associated condition.
- external cause code to identify the source, place and intent of the burn (X00-X19, X75-X77, X96-X98, Y92)
ICD-10-CM FY2026 defines 9 codes beneath T20.0. See the ICD-10-CM index for what this site publishes.
Related codes in T20
- T20.1Burn of first degree of head, face, and neckcategory
- T20.2Burn of second degree of head, face, and neckcategory
- T20.3Burn of third degree of head, face, and neckcategory
- T20.4Corrosion of unspecified degree of head, face, and neckcategory
- T20.5Corrosion of first degree of head, face, and neckcategory
- T20.6Corrosion of second degree of head, face, and neckcategory
- T20.7Corrosion of third degree of head, face, and neckcategory
Where this code sits
- Parent code
- T20
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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.