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ICD-10-CM · FY 2026 APRIL UPDATE

T21.0

Burn of unspecified degree of trunk

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
T21.00Burn of unspecified degree of trunk, unspecified siteCategory
T21.00XABurn of unspecified degree of trunk, unspecified site, initial encounterBillable
T21.00XDBurn of unspecified degree of trunk, unspecified site, subsequent encounterBillable
T21.00XSBurn of unspecified degree of trunk, unspecified site, sequelaBillable
T21.01Burn of unspecified degree of chest wallCategory
T21.01XABurn of unspecified degree of chest wall, initial encounterBillable
T21.01XDBurn of unspecified degree of chest wall, subsequent encounterBillable
T21.01XSBurn of unspecified degree of chest wall, sequelaBillable
T21.02Burn of unspecified degree of abdominal wallCategory
T21.02XABurn of unspecified degree of abdominal wall, initial encounterBillable
T21.02XDBurn of unspecified degree of abdominal wall, subsequent encounterBillable
T21.02XSBurn of unspecified degree of abdominal wall, sequelaBillable
T21.03Burn of unspecified degree of upper backCategory
T21.03XABurn of unspecified degree of upper back, initial encounterBillable
T21.03XDBurn of unspecified degree of upper back, subsequent encounterBillable
T21.03XSBurn of unspecified degree of upper back, sequelaBillable
T21.04Burn of unspecified degree of lower backCategory
T21.04XABurn of unspecified degree of lower back, initial encounterBillable
T21.04XDBurn of unspecified degree of lower back, subsequent encounterBillable
T21.04XSBurn of unspecified degree of lower back, sequelaBillable
T21.05Burn of unspecified degree of buttockCategory
T21.05XABurn of unspecified degree of buttock, initial encounterBillable
T21.05XDBurn of unspecified degree of buttock, subsequent encounterBillable
T21.05XSBurn of unspecified degree of buttock, sequelaBillable
T21.06Burn of unspecified degree of male genital regionCategory
T21.06XABurn of unspecified degree of male genital region, initial encounterBillable
T21.06XDBurn of unspecified degree of male genital region, subsequent encounterBillable
T21.06XSBurn of unspecified degree of male genital region, sequelaBillable
T21.07Burn of unspecified degree of female genital regionCategory
T21.07XABurn of unspecified degree of female genital region, initial encounterBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.