Search Browse Crosswalk Fees Tools Pricing

Codelle

AI-powered medical coding assistant for healthcare practices and billers.

Pricing Privacy Terms

© 2026 Codelle. All rights reserved.

CPT® copyright 2026 American Medical Association. All rights reserved. CPT is a registered trademark of the American Medical Association. Applicable FARS/DFARS restrictions apply to government use. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use.

ICD-10-CM S83.121 — Posterior subluxation of prox… | Codelle

ICD-10-CM/S83.12/S83.121

S83.121

ICD-10-CM

Posterior subluxation of proximal end of tibia, right knee

Code Hierarchy

▲S83.12Posterior subluxation and disloc of proximal end of tibia

S83.121(current)

Subcodes (3)

S83.121APosterior sublux of proximal end of tibia, right knee, init

S83.121DPosterior sublux of proximal end of tibia, right knee, subs

S83.121SPosterior sublux of proximal end of tibia, r knee, sequela

Same Category

S83Dislocation and sprain of joints and ligaments of knee S83.0Subluxation and dislocation of patella S83.00Unspecified subluxation and dislocation of patella S83.001Unspecified subluxation of right patella S83.001AUnspecified subluxation of right patella, initial encounter S83.001DUnspecified subluxation of right patella, subs encntr S83.001SUnspecified subluxation of right patella, sequela S83.002Unspecified subluxation of left patella S83.002AUnspecified subluxation of left patella, initial encounter S83.002DUnspecified subluxation of left patella, subs encntr

+5 more in this category