M99.74
ICD-10-CMConnective tissue and disc stenosis of intervertebral foramina of sacral region
This code signifies a narrowing of the openings (intervertebral foramina) in the sacral spine, specifically caused by issues with the surrounding connective tissue or intervertebral discs. This narrowing can compress nerves exiting the spinal cord, leading to symptoms like pain, numbness, or weakness in the lower extremities.
Apply this code when documentation clearly indicates stenosis of the intervertebral foramina in the sacral region due to connective tissue or disc pathology. This is typically diagnosed via imaging studies (e.g., MRI, CT) and supported by clinical findings of radiculopathy or myelopathy localized to the sacral nerve roots.
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