S53.121

Non-billable

Posterior subluxation of right ulnohumeral joint

S53.121 is the ICD-10-CM code for Posterior subluxation of right ulnohumeral joint. It is a non-billable category code — use a more specific child code such as S53.121A for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
S53.12
Subcodes
3
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 S53.121?
S53.121 is the ICD-10-CM code for "Posterior subluxation of right ulnohumeral joint". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is S53.121 a billable code?
No — S53.121 is a non-billable header code. Use a more specific child code (such as S53.121A) for billing.
What are the subcodes of S53.121?
S53.121 has 3 more specific child codes, including S53.121A, S53.121D, S53.121S.

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

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