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ICD-10-CM · FY 2026 APRIL UPDATE

T21.2

Burn of second 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
T21.20Burn of second degree of trunk, unspecified siteCategory
T21.20XABurn of second degree of trunk, unspecified site, initial encounterBillable
T21.20XDBurn of second degree of trunk, unspecified site, subsequent encounterBillable
T21.20XSBurn of second degree of trunk, unspecified site, sequelaBillable
T21.21Burn of second degree of chest wallCategory
T21.21XABurn of second degree of chest wall, initial encounterBillable
T21.21XDBurn of second degree of chest wall, subsequent encounterBillable
T21.21XSBurn of second degree of chest wall, sequelaBillable
T21.22Burn of second degree of abdominal wallCategory
T21.22XABurn of second degree of abdominal wall, initial encounterBillable
T21.22XDBurn of second degree of abdominal wall, subsequent encounterBillable
T21.22XSBurn of second degree of abdominal wall, sequelaBillable
T21.23Burn of second degree of upper backCategory
T21.23XABurn of second degree of upper back, initial encounterBillable
T21.23XDBurn of second degree of upper back, subsequent encounterBillable
T21.23XSBurn of second degree of upper back, sequelaBillable
T21.24Burn of second degree of lower backCategory
T21.24XABurn of second degree of lower back, initial encounterBillable
T21.24XDBurn of second degree of lower back, subsequent encounterBillable
T21.24XSBurn of second degree of lower back, sequelaBillable
T21.25Burn of second degree of buttockCategory
T21.25XABurn of second degree of buttock, initial encounterBillable
T21.25XDBurn of second degree of buttock, subsequent encounterBillable
T21.25XSBurn of second degree of buttock, sequelaBillable
T21.26Burn of second degree of male genital regionCategory
T21.26XABurn of second degree of male genital region, initial encounterBillable
T21.26XDBurn of second degree of male genital region, subsequent encounterBillable
T21.26XSBurn of second degree of male genital region, sequelaBillable
T21.27Burn of second degree of female genital regionCategory
T21.27XABurn of second 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.

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