Lumbago with sciatica, left side
ICD-10 Code: M54.42 · Body Part: Lumbar Spine
QME Evaluation Process
Lumbar ROM testing, straight leg raise, neurological examination, imaging review. DRE method preferred.
Typical Impairment Rating
10-25% WPI per DRE Category II-IV
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 Lumbago with sciatica, left side
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What is Lumbago with sciatica, left side (M54.42)?
Lumbago with sciatica, left side is an ICD-10 diagnosis code (M54.42) classified under Musculoskeletal 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 M54.42 rated for impairment?
The typical whole person impairment (WPI) range for Lumbago with sciatica, left side is 10-25% WPI per DRE Category II-IV. 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 M54.42?
Lumbar ROM testing, straight leg raise, neurological examination, imaging review. DRE method preferred.
What treatments are common for Lumbago with sciatica, left side?
Common treatments for Lumbago with sciatica, left side include Physical therapy, Epidural steroid injections, NSAIDs. Treatment appropriateness and outcomes are considered during the QME evaluation when determining permanent and stationary status and apportionment.