S83.146 (Lateral dislocation of proximal end of tibia, unsp knee) is an umbrella ICD-10-CM medical diagnosis code in the Injury, poisoning and certain other consequences of external causes chapter. Lateral dislocation of proximal end of tibia, unspecified knee

ICD-10-CM · Category

S83.146 — Lateral dislocation of proximal end of tibia, unsp knee

Lateral dislocation of proximal end of tibia, unspecified knee

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

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Sub-codes under S83.146

S83.146ALateral disloc of proximal end of tibia, unsp knee, initS83.146DLateral disloc of proximal end of tibia, unsp knee, subsS83.146SLateral disloc of proximal end of tibia, unsp knee, sequela

Related diagnoses

S83.141Lateral subluxation of proximal end of tibia, right kneeS83.142Lateral subluxation of proximal end of tibia, left kneeS83.143Lateral subluxation of proximal end of tibia, unsp kneeS83.144Lateral dislocation of proximal end of tibia, right kneeS83.145Lateral dislocation of proximal end of tibia, left knee

Common questions about S83.146 (Lateral dislocation of proximal end of tibia, unsp knee)

What does ICD-10 code S83.146 mean?
S83.146 is the ICD-10-CM 2025 code for Lateral dislocation of proximal end of tibia, unsp knee. Lateral dislocation of proximal end of tibia, unspecified knee. ICD-10-CM is the medical coding system used by clinicians, hospitals and insurers worldwide to classify diseases and conditions in a standard way.
Is S83.146 a billable diagnosis code?
S83.146 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under S83.146. Browse the sub-codes listed on this page.
Which ICD-10 chapter does S83.146 belong to?
S83.146 belongs to the chapter "Injury, poisoning and certain other consequences of external causes" (codes S00-T88). ICD-10-CM organises codes into 22 chapters by body system or condition type, which helps clinicians navigate related diagnoses.
Where can I get plain-language information about Lateral dislocation of proximal end of tibia, unsp knee?
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Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗