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S83.12

Non-billable

Posterior subluxation and dislocation of proximal end of tibia

S83.12 is the ICD-10-CM code for Posterior subluxation and dislocation of proximal end of tibia. It is a non-billable category code — use a more specific child code such as S83.121 for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
S83.1
Subcodes
6
Edition
FY2026

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

Includes

  • •Anterior dislocation of distal end of femur

Frequently asked questions

What is ICD-10 code S83.12?
S83.12 is the ICD-10-CM code for "Posterior subluxation and dislocation of proximal end of tibia". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is S83.12 a billable code?
No — S83.12 is a non-billable header code. Use a more specific child code (such as S83.121) for billing.
What are the subcodes of S83.12?
S83.12 has 6 more specific child codes, including S83.121, S83.122, S83.123.

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

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