S24.131D
✓ Billable
Anterior cord syndrome at T1 level of thoracic spinal cord, subsequent encounter
ICD-10-CM · FY2026 · Injury, Poisoning and Certain Other Consequences of External Causes
Code
S24.131D
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Injury, Poisoning and Certain Other Consequences of External Causes
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code S24.131D?
ICD-10-CM code S24.131D represents Anterior cord syndrome at T1 level of thoracic spinal cord, subsequent encounter. It is a billable diagnosis code in the Injury, Poisoning and Certain Other Consequences of External Causes chapter, effective October 1, 2025 – September 30, 2026.
Is S24.131D billable?
Yes. S24.131D is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is S24.131D in?
S24.131D belongs to the Injury, Poisoning and Certain Other Consequences of External Causes chapter (S00–T88) of ICD-10-CM.
Related codes in the S24 category
S24
Injury of nerves and spinal cord at thorax level
Non-billable
S24.0
Concussion and edema of thoracic spinal cord
Non-billable
S24.1
Other and unspecified injuries of thoracic spinal cord
Non-billable
S24.2
Injury of nerve root of thoracic spine
Non-billable
S24.3
Injury of peripheral nerves of thorax
Non-billable
S24.4
Injury of thoracic sympathetic nervous system
Non-billable
S24.8
Injury of other specified nerves of thorax
Non-billable
S24.9
Injury of unspecified nerve of thorax
Non-billable
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