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S32.421

Non-billable

Displaced fracture of posterior wall of right acetabulum

S32.421 is the ICD-10-CM code for Displaced fracture of posterior wall of right acetabulum. It is a non-billable category code — use a more specific child code such as S32.421A for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
S32.42
Subcodes
6
Edition
FY2026

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

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code S32.421?
S32.421 is the ICD-10-CM code for "Displaced fracture of posterior wall of right acetabulum". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is S32.421 a billable code?
No — S32.421 is a non-billable header code. Use a more specific child code (such as S32.421A) for billing.
What are the subcodes of S32.421?
S32.421 has 6 more specific child codes, including S32.421A, S32.421B, S32.421D.

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

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