Report phrase | Spine | mri / ct
Moderate lumbar spinal stenosis at L4-L5.
Moderate Lumbar Spinal Stenosis At L4-L5. is report wording commonly used when radiologists describe spinal stenosis in a concise, technical way. The phrase itself is descriptive, not a diagnosis, and still needs the rest of the report for context. This wording often sounds more alarming than it is because it is shorthand from a radiology report, not a full diagnosis. The level of concern usually depends on the rest of the study and what your doctor already knows about your symptoms. The broader Spinal Stenosis page gives the fuller context behind this phrase.
"Moderate lumbar spinal stenosis at L4-L5." is radiology report language linked to spinal stenosis and is best understood in the context of the full imaging report.
How doctors usually frame it
The report describes severe canal narrowing
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What this phrase usually means in plain English
Phrase pages are most helpful when you want to decode the exact words copied from a report. They work best when read together with the main finding page and any related symptom context, then compared with nearby phrases such as "Broad-based disc bulge at L4-L5.."
Example report wording
Moderate lumbar spinal stenosis at L4-L5.
Plain-English explanation
Moderate Lumbar Spinal Stenosis At L4-L5. is report wording commonly used when radiologists describe spinal stenosis in a concise, technical way. The phrase itself is descriptive, not a diagnosis, and still needs the rest of the report for context.
How common this wording is
Spinal stenosis is a common degenerative spine imaging finding, especially with age.
When doctors worry more
- The report describes severe canal narrowing
- There are progressive neurologic symptoms or weakness
- Symptoms suggest significant nerve compression or myelopathy
What doctors may do next
Follow-up depends on the broader finding, whether the wording is new or stable, and how well the report matches symptoms or prior scans. Doctors may simply monitor it, compare older imaging, or connect it to a larger workup when needed.
Main finding guide
This phrase usually maps back to the broader finding guide for Spinal Stenosis.
Read the Spinal Stenosis guideRelated symptom guides
Lower Back Pain: What Spine Imaging Findings May Mean
Lower back pain is common, and imaging findings often reflect degenerative or disc-related changes. Doctors order imaging selectively based on symptoms, neurologic signs, duration, and red-flag features.
Mid Back Pain: Imaging-Related Causes Doctors May Consider
Mid Back Pain is a common symptom search that can overlap with several organs or body systems. Imaging is usually ordered when clinicians need structural clues that fit the rest of the history and exam.
Keep exploring related radiology pages
Clear medical disclaimer
Educational information only. Always consult your clinician for medical advice.
Phrase pages explain radiology wording for education only. They do not diagnose a condition or replace clinician guidance.
Sources
Sources and medical review process
RadDx finding pages are written for patient education using consumer-friendly radiology references, plain-language terminology resources, and cautious summary review of common imaging follow-up frameworks.
- Reviewed by
- RadDx Editorial Team
- Last reviewed
- March 10, 2026
- RadiologyInfo.org
RSNA and ACR
- MedlinePlus
U.S. National Library of Medicine
- NCI Dictionary of Cancer Terms
National Cancer Institute
Sources are used for patient education context and terminology support. They do not replace clinician review of your individual report.
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