ICD-10-CM S83.1: Subluxation and dislocation of knee

ICD-10-CM Diagnosis Code (2025)

Official Description for S83.1

Subluxation and dislocation of knee

Coding Notes & Guidelines for S83.1

Excludes2: Not Included Here

instability of knee prosthesis (T84.022, T84.023)

Inclusion Terms

Posterior subluxation and dislocation of distal end of femur

Inclusion Terms

Anterior dislocation of distal end of femur

Parent Code (Less Specific):

About ICD-10-CM Code S83.1 (Subluxation and dislocation of knee)

ICD-10-CM code S83.1 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM S83.1 became effective on October 1, 2024.

This page provides detailed information about S83.1 - Subluxation and dislocation of knee. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Subluxation and dislocation of knee.