Lumbosacral root disorders, not elsewhere classified
ICD-10 Code: G54.4 · Body Part: Lumbar Spine
QME Evaluation Process
Neurological examination of lower extremities, EMG/NCS for radiculopathy confirmation, imaging correlation. DRE method preferred. May also rate peripheral nerve impairment separately.
Typical Impairment Rating
10-25% WPI depending on nerve root involvement and deficit severity
AMA Guides Edition
5th Edition
Common Treatments
Related Conditions
Body Part Guide
Lumbar Spine Evaluation Guide
Impairment rating methods, common conditions, and QME evaluation protocols
QME Specialties for Lumbosacral root disorders, not elsewhere classified
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What is Lumbosacral root disorders, not elsewhere classified (G54.4)?
Lumbosacral root disorders, not elsewhere classified is an ICD-10 diagnosis code (G54.4) classified under Neurological conditions. It affects the Lumbar Spine and is commonly encountered in California workers' compensation claims. QME physicians evaluate this condition using AMA Guides 5th Edition protocols.
How is G54.4 rated for impairment?
The typical whole person impairment (WPI) range for Lumbosacral root disorders, not elsewhere classified is 10-25% WPI depending on nerve root involvement and deficit severity. 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 G54.4?
Neurological examination of lower extremities, EMG/NCS for radiculopathy confirmation, imaging correlation. DRE method preferred. May also rate peripheral nerve impairment separately.
What treatments are common for Lumbosacral root disorders, not elsewhere classified?
Common treatments for Lumbosacral root disorders, not elsewhere classified include Physical therapy, Epidural steroid injections, Selective nerve root blocks, Surgical decompression. Treatment appropriateness and outcomes are considered during the QME evaluation when determining permanent and stationary status and apportionment.