神经根 / Spinal nerve root
http://purl.bmicc.cn/ontology/ICD11CN/XA6EC2
http://id.who.int/icd/release/11/2019-04/mms/228268642
XA6EC2
ICD11CN:XA6EC2
http://purl.bmicc.cn/ontology/ICD11CN/XA1630