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S43.101A Musculoskeletal
Updated March 2026

Unspecified dislocation of right acromioclavicular joint, initial encounter

ICD-10 Code: S43.101A · Body Part: Shoulder

QME Evaluation Process

AC joint examination, cross-body adduction test, imaging for grade classification. UE impairment based on ROM loss and residual instability.

Typical Impairment Rating

3-12% UE (2-7% WPI) depending on grade

AMA Guides Edition

5th Edition

Common Treatments

+ Sling immobilization
+ Physical therapy
+ AC joint reconstruction for high-grade

Related Conditions

Body Part Guide

Shoulder Evaluation Guide

Impairment rating methods, common conditions, and QME evaluation protocols

View Guide →

QME Specialties for Unspecified dislocation of right acromioclavicular joint, initial encounter

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Browse QME-certified physicians who evaluate unspecified dislocation of right acromioclavicular joint, initial encounter and related shoulder conditions in California.

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Frequently Asked Questions

What is Unspecified dislocation of right acromioclavicular joint, initial encounter (S43.101A)?

Unspecified dislocation of right acromioclavicular joint, initial encounter is an ICD-10 diagnosis code (S43.101A) classified under Musculoskeletal conditions. It affects the Shoulder and is commonly encountered in California workers' compensation claims. QME physicians evaluate this condition using AMA Guides 5th Edition protocols.

How is S43.101A rated for impairment?

The typical whole person impairment (WPI) range for Unspecified dislocation of right acromioclavicular joint, initial encounter is 3-12% UE (2-7% WPI) depending on grade. The exact rating depends on clinical findings, imaging, and the evaluation method (DRE or ROM) chosen by the QME physician per AMA Guides 5th Edition.

What is the QME evaluation process for S43.101A?

AC joint examination, cross-body adduction test, imaging for grade classification. UE impairment based on ROM loss and residual instability.

What treatments are common for Unspecified dislocation of right acromioclavicular joint, initial encounter?

Common treatments for Unspecified dislocation of right acromioclavicular joint, initial encounter include Sling immobilization, Physical therapy, AC joint reconstruction for high-grade. Treatment appropriateness and outcomes are considered during the QME evaluation when determining permanent and stationary status and apportionment.