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ICD-10-CM · FY 2026 APRIL UPDATE

S24.14

Brown-Sequard syndrome of thoracic spinal cord

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
S24.141Brown-Sequard syndrome at T1 level of thoracic spinal cordCategory
S24.141ABrown-Sequard syndrome at T1 level of thoracic spinal cord, initial encounterBillable
S24.141DBrown-Sequard syndrome at T1 level of thoracic spinal cord, subsequent encounterBillable
S24.141SBrown-Sequard syndrome at T1 level of thoracic spinal cord, sequelaBillable
S24.142Brown-Sequard syndrome at T2-T6 level of thoracic spinal cordCategory
S24.142ABrown-Sequard syndrome at T2-T6 level of thoracic spinal cord, initial encounterBillable
S24.142DBrown-Sequard syndrome at T2-T6 level of thoracic spinal cord, subsequent encounterBillable
S24.142SBrown-Sequard syndrome at T2-T6 level of thoracic spinal cord, sequelaBillable
S24.143Brown-Sequard syndrome at T7-T10 level of thoracic spinal cordCategory
S24.143ABrown-Sequard syndrome at T7-T10 level of thoracic spinal cord, initial encounterBillable
S24.143DBrown-Sequard syndrome at T7-T10 level of thoracic spinal cord, subsequent encounterBillable
S24.143SBrown-Sequard syndrome at T7-T10 level of thoracic spinal cord, sequelaBillable
S24.144Brown-Sequard syndrome at T11-T12 level of thoracic spinal cordCategory
S24.144ABrown-Sequard syndrome at T11-T12 level of thoracic spinal cord, initial encounterBillable
S24.144DBrown-Sequard syndrome at T11-T12 level of thoracic spinal cord, subsequent encounterBillable
S24.144SBrown-Sequard syndrome at T11-T12 level of thoracic spinal cord, sequelaBillable
S24.149Brown-Sequard syndrome at unspecified level of thoracic spinal cordCategory
S24.149ABrown-Sequard syndrome at unspecified level of thoracic spinal cord, initial encounterBillable
S24.149DBrown-Sequard syndrome at unspecified level of thoracic spinal cord, subsequent encounterBillable
S24.149SBrown-Sequard syndrome at unspecified level of thoracic spinal cord, sequelaBillable

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.