Benign neoplasm of meninges, unspecified

This code signifies a non-cancerous growth originating from the meninges, the protective membranes surrounding the brain and spinal cord. It indicates that the specific type or location of the meningeal neoplasm has not been documented or determined. These tumors are typically slow-growing and do not metastasize.

Apply this code when documentation confirms a benign meningeal neoplasm but lacks further specificity regarding its histological type (e.g., meningioma) or precise anatomical location within the meninges. This is often used when initial imaging suggests a benign meningeal mass, and further pathological confirmation or detailed localization is pending or unavailable.

• Avoid using this code if a more specific benign meningeal neoplasm code (e.g., D32.0 for cerebral meninges) can be assigned based on documentation.
• Query the provider if the documentation mentions "meningioma" without a specified location, as D32.0-D32.1 would be more appropriate.
• This code should be sequenced as a primary diagnosis when the benign meningeal neoplasm is the reason for the encounter or as a secondary diagnosis when it is an co-existing condition.