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ICD-10-CM · FY 2026 APRIL UPDATE

T24.1

Burn of first degree of lower limb, except ankle and foot

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
T24.10Burn of first degree of unspecified site of lower limb, except ankle and footCategory
T24.101Burn of first degree of unspecified site of right lower limb, except ankle and footCategory
T24.101ABurn of first degree of unspecified site of right lower limb, except ankle and foot, initial encounterBillable
T24.101DBurn of first degree of unspecified site of right lower limb, except ankle and foot, subsequent encounterBillable
T24.101SBurn of first degree of unspecified site of right lower limb, except ankle and foot, sequelaBillable
T24.102Burn of first degree of unspecified site of left lower limb, except ankle and footCategory
T24.102ABurn of first degree of unspecified site of left lower limb, except ankle and foot, initial encounterBillable
T24.102DBurn of first degree of unspecified site of left lower limb, except ankle and foot, subsequent encounterBillable
T24.102SBurn of first degree of unspecified site of left lower limb, except ankle and foot, sequelaBillable
T24.109Burn of first degree of unspecified site of unspecified lower limb, except ankle and footCategory
T24.109ABurn of first degree of unspecified site of unspecified lower limb, except ankle and foot, initial encounterBillable
T24.109DBurn of first degree of unspecified site of unspecified lower limb, except ankle and foot, subsequent encounterBillable
T24.109SBurn of first degree of unspecified site of unspecified lower limb, except ankle and foot, sequelaBillable
T24.11Burn of first degree of thighCategory
T24.111Burn of first degree of right thighCategory
T24.111ABurn of first degree of right thigh, initial encounterBillable
T24.111DBurn of first degree of right thigh, subsequent encounterBillable
T24.111SBurn of first degree of right thigh, sequelaBillable
T24.112Burn of first degree of left thighCategory
T24.112ABurn of first degree of left thigh, initial encounterBillable
T24.112DBurn of first degree of left thigh, subsequent encounterBillable
T24.112SBurn of first degree of left thigh, sequelaBillable
T24.119Burn of first degree of unspecified thighCategory
T24.119ABurn of first degree of unspecified thigh, initial encounterBillable
T24.119DBurn of first degree of unspecified thigh, subsequent encounterBillable
T24.119SBurn of first degree of unspecified thigh, sequelaBillable
T24.12Burn of first degree of kneeCategory
T24.121Burn of first degree of right kneeCategory
T24.121ABurn of first degree of right knee, initial encounterBillable
T24.121DBurn of first degree of right knee, subsequent 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.