S24
Non-Billable

Injury of nerves and spinal cord at thorax level

Non-Billable / Non-Specific Code

What is Injury of nerves and spinal cord at thorax level?

ICD-10-CM S24 is the diagnosis code for Injury of nerves and spinal cord at thorax level. This code falls under the section "Injuries to the thorax" within Chapter 19 — Injury, poisoning and certain other consequences of external causes (S00-T88). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.

ℹ️ Excludes2

Coding Guidelines for S24

ℹ️ Type 2 Excludes (Code separately if applicable)

The following conditions are not included in S24. If the patient has both, code each condition separately:

  • injury of brachial plexus (S14.3)

ICD-10-CM Code Hierarchy

Understanding where S24 sits in the ICD-10-CM classification helps ensure proper coding:

Current CodeS24 — Injury of nerves and spinal cord at thorax level
Sub-Codes 7 entries
S24.0Concussion and edema of thoracic spinal cordBillableS24.1Other and unspecified injuries of thoracic spinal cordNon-BillableS24.10Unspecified injury of thoracic spinal cordNon-BillableS24.101Unspecified injury at T1 level of thoracic spinal cordBillableS24.102Unspecified injury at T2-T6 level of thoracic spinal cordBillableS24.103Unspecified injury at T7-T10 level of thoracic spinal cordBillableS24.104Unspecified injury at T11-T12 level of thoracic spinal cordBillableS24.109Unspecified injury at unspecified level of thoracic spinal cordBillableS24.11Complete lesion of thoracic spinal cordNon-BillableS24.111Complete lesion at T1 level of thoracic spinal cordBillableS24.112Complete lesion at T2-T6 level of thoracic spinal cordBillableS24.113Complete lesion at T7-T10 level of thoracic spinal cordBillableS24.114Complete lesion at T11-T12 level of thoracic spinal cordBillableS24.119Complete lesion at unspecified level of thoracic spinal cordBillableS24.13Anterior cord syndrome of thoracic spinal cordNon-BillableS24.131Anterior cord syndrome at T1 level of thoracic spinal cordBillableS24.132Anterior cord syndrome at T2-T6 level of thoracic spinal cordBillableS24.133Anterior cord syndrome at T7-T10 level of thoracic spinal cordBillableS24.134Anterior cord syndrome at T11-T12 level of thoracic spinal cordBillableS24.139Anterior cord syndrome at unspecified level of thoracic spinal cordBillableS24.14Brown-Séquard syndrome of thoracic spinal cordNon-BillableS24.141Brown-Séquard syndrome at T1 level of thoracic spinal cordBillableS24.142Brown-Séquard syndrome at T2-T6 level of thoracic spinal cordBillableS24.143Brown-Séquard syndrome at T7-T10 level of thoracic spinal cordBillableS24.144Brown-Séquard syndrome at T11-T12 level of thoracic spinal cordBillableS24.149Brown-Séquard syndrome at unspecified level of thoracic spinal cordBillableS24.15Other incomplete lesions of thoracic spinal cordNon-BillableS24.151Other incomplete lesion at T1 level of thoracic spinal cordBillableS24.152Other incomplete lesion at T2-T6 level of thoracic spinal cordBillableS24.153Other incomplete lesion at T7-T10 level of thoracic spinal cordBillableS24.154Other incomplete lesion at T11-T12 level of thoracic spinal cordBillableS24.159Other incomplete lesion at unspecified level of thoracic spinal cordBillableS24.2Injury of nerve root of thoracic spineBillableS24.3Injury of peripheral nerves of thoraxBillableS24.4Injury of thoracic sympathetic nervous systemBillableS24.8Injury of other specified nerves of thoraxBillableS24.9Injury of unspecified nerve of thoraxBillable
Related Codes

Frequently Asked Questions

Is S24 a billable ICD-10-CM code?

No, S24 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.

What does S24 mean?

S24 is the ICD-10-CM diagnosis code for "Injury of nerves and spinal cord at thorax level". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.

What section is S24 in?

S24 is located in Section S20-S29 — "Injuries to the thorax" within Chapter 19 of the ICD-10-CM Tabular List.

What are the sub-codes of S24?

S24 has 7 sub-code(s) that provide more specific detail: S24.0, S24.1, S24.2, S24.3, S24.4 and more.

When should I use S24?

Use S24 when the patients documented diagnosis matches "Injury of nerves and spinal cord at thorax level" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.

People Also Ask

What is the ICD-10 code for Injury of nerves and spinal cord at thorax level?

The ICD-10-CM code for Injury of nerves and spinal cord at thorax level is S24.

Can S24 be used for primary diagnosis?

No, S24 is non-billable. Use a more specific sub-code for primary diagnosis billing.

What chapter is S24 in?

S24 is in Chapter 19 of the ICD-10-CM Tabular List.

Is S24 valid for 2026?

Yes, S24 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.

See Also

← PreviousS23.9Sprain of unspecified parts of thoraxNext →S24.0Concussion and edema of thoracic spinal cord
Code Details
S24
Injury of nerves and spinal cord at thorax level
Non-Billable / Non-Specific Code
19 — Injury, poisoning and certain other consequences of external causes (S00-T88)
S20-S29 — Injuries to the thorax
2026 ICD-10-CM