S54

Non-billable

Injury of nerves at forearm level

S54 is the ICD-10-CM code for Injury of nerves at forearm level. It is a non-billable category code — use a more specific child code such as S54.0 for billing.

Status
Header (non-billable)
Chapter
S00-T88
Subcodes
6
Edition
FY2026

S00-T88 Injury, poisoning and certain other consequences of external causes

Excludes2 — not included here

  • injury of nerves at wrist and hand level (S64.-)

Notes

  • any associated open wound (S51.-)

Frequently asked questions

What is ICD-10 code S54?
S54 is the ICD-10-CM code for "Injury of nerves at forearm level". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is S54 a billable code?
No — S54 is a non-billable header code. Use a more specific child code (such as S54.0) for billing.
What are the subcodes of S54?
S54 has 6 more specific child codes, including S54.0, S54.1, S54.2.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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