S83.131 (Medial subluxation of proximal end of tibia, right knee) is an umbrella ICD-10-CM medical diagnosis code in the Injury, poisoning and certain other consequences of external causes chapter. It identifies cases of medial subluxation of proximal end of tibia, right knee for clinical documentation, billing and epi

ICD-10-CM · Category

S83.131 — Medial subluxation of proximal end of tibia, right knee

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

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Sub-codes under S83.131

S83.131AMedial sublux of proximal end of tibia, right knee, initS83.131DMedial sublux of proximal end of tibia, right knee, subsS83.131SMedial sublux of proximal end of tibia, right knee, sequela

Related diagnoses

S83.132Medial subluxation of proximal end of tibia, left kneeS83.133Medial subluxation of proximal end of tibia, unsp kneeS83.134Medial dislocation of proximal end of tibia, right kneeS83.135Medial dislocation of proximal end of tibia, left kneeS83.136Medial dislocation of proximal end of tibia, unsp knee

Common questions about S83.131 (Medial subluxation of proximal end of tibia, right knee)

What does ICD-10 code S83.131 mean?
S83.131 is the ICD-10-CM 2025 code for Medial subluxation of proximal end of tibia, right 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 S83.131 a billable diagnosis code?
S83.131 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under S83.131. Browse the sub-codes listed on this page.
Which ICD-10 chapter does S83.131 belong to?
S83.131 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 Medial subluxation of proximal end of tibia, right 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 ↗