Cyst	Disorder of spinal region	Lesion of nerve root and/or plexus	Mass of back	Mass of soft tissue	Nerve root disorder	Soft tissue lesion	Space-occupying lesion of nervous system	Spinal nerve root finding
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Perineural cyst (disorder)
	Perineural cyst
	Nerve root cyst Tarlov cyst Perineurial cyst
	The presence of cerebrospinal fluid-filled nerve root cysts most commonly found at the sacral level of the spine, although they can be found in any section of the spine, which can cause progressively painful radiculopathy.
	perineurale cyste

Id	81634008
Status	Primitive

Associated morphology	Cyst
Finding site	Spinal nerve root structure

DHD Diagnosis thesaurus reference set

ICD-10 complex map reference set

Target	G54.8
Rule	TRUE
Advice	ALWAYS G54.8
Correlation	SNOMED CT source code to target map code correlation not specified