Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Is a | Structure of central nervous system (body structure) | false | Inferred relationship | Some | ||
The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | partie de | Entire central nervous system | false | Additional relationship | Some | ||
The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Is a | Membrane organ structure (body structure) | true | Inferred relationship | Some | ||
The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Is a | Central nervous system part | true | Inferred relationship | Some |
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Meningitis caused by Nocardia (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis caused by Tropheryma whipplei (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis caused by Human poliovirus (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis caused by Epstein-Barr virus (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis caused by Human cytomegalovirus 5 (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis caused by Mucorales (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis caused by Taenia solium (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis caused by Bacillus anthracis (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis caused by Rubella virus | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis caused by Trypanosoma brucei (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis caused by gram-negative aerobic coccus (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis caused by gram-negative aerobic bacillus (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis caused by Spirochaetes (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis caused by Paramyxovirus (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis following procedure (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 2 |
Metastatic malignant neoplasm of meninges (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Primary malignant meningioma (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Non-infective meningitis due to inflammatory disorder (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 2 |
Meningitis caused by Human enterovirus 71 (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis caused by Human enterovirus 70 (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Benign meningioma (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
A rare syndromic central nervous system malformation characterized by the association of conotruncal heart defects, myelomeningocele and craniofacial dysmorphism similar to that seen in monosomy 22q11. | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 5 |
Eosinophilic meningitis caused by Angiostrongylus cantonensis (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Myelomeningocele co-occurrent with hydrocephalus (disorder) | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 6 |
Intraspinal epidural granuloma | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 3 |
Familial multiple meningioma is a rare, benign neoplasm of the central nervous system characterized by the development of multiple or, rarely, solitary meningiomas in two or more blood relatives, without other apparent syndromic manifestations. Depending on the localization, growth rate and size of the tumors, patients can present with subtle, gradually worsening or abrupt and severe neurological compromise or can be completely asymptomatic. | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Cervical meningomyelocele | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 3 |
Congenital spinal hydromeningocele | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 2 |
Myelomeningocele that occurs in the region L1 to L3. | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 4 |
Thoracic meningomyelocele | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Lumbar meningomyelocele | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
hydroméningocèle crânienne congénitale | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 4 |
Myelomeningocele that occurs in the region L4 to L5. | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 4 |
Spinal hydromeningocele | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 3 |
A rare syndromic central nervous system malformation characterized by the association of conotruncal heart defects, myelomeningocele and craniofacial dysmorphism similar to that seen in monosomy 22q11. | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Myelomeningocele co-occurrent with hydrocephalus (disorder) | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 5 |
Lipomyelomeningocele | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 2 |
Myelomeningocele co-occurrent with hydrocephalus (disorder) | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 3 |
Myelomeningocele without hydrocephalus (disorder) | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 3 |
A rare syndromic central nervous system malformation characterized by the association of conotruncal heart defects, myelomeningocele and craniofacial dysmorphism similar to that seen in monosomy 22q11. | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 3 |
Acquired pseudomeningocele (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Thoracic hydromeningocele | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Hydrencephalomeningocele | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 4 |
Meningitis due to and following central neuraxial nerve block (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Arbovirus meningitis | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis caused by Sporothrix schenkii (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
A type of spina bifida aperta that is usually caused by a vertebral defect associated with a superficial fatty mass (lipoma or fatty tumour) that merges with the lower level of the spinal cord. | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 3 |
Meningitis due to infectious mononucleosis | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 2 |
hydroméningocèle crânienne congénitale | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 2 |
Meningoencephalomyelitis | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Granulomatous meningoencephalomyelitis | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 2 |
Meningomyelitis | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Bacterial meningomyelitis (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Pyogranulomatous meningoencephalomyelitis | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 2 |
Acquired hydromeningocele | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 2 |
Removal of intracranial extradural tumor | Procedure site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 2 |
Diffuse melanosis of meninges | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 2 |
Removal of lesion from intracranial extradural space | Procedure site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Diffuse leptomeningeal melanocytosis is a rare tumor of meninges arising from leptomeningeal melanocytes, characterized by diffuse infiltration of the leptomeninges (pia mater and arachnoidea) anywhere in the central nervous system. Clinical features may include stillbirth, intracranial hypertension and hydrocephalus, seizure, ataxia, syringomyelia, cranial nerve palsy, intracranial hemorrhage, sphincter dysfunction and neuropsychiatric symptoms. Transformation into malignant melanoma of the central nervous system was reported. It may be associated with congenital nevi, as a part of neurocutaneous melanosis. | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 2 |
Meningitis caused by Trypanosoma brucei gambiense (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis caused by Trypanosoma brucei rhodesiense (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Diffuse leptomeningeal melanocytosis is a rare tumor of meninges arising from leptomeningeal melanocytes, characterized by diffuse infiltration of the leptomeninges (pia mater and arachnoidea) anywhere in the central nervous system. Clinical features may include stillbirth, intracranial hypertension and hydrocephalus, seizure, ataxia, syringomyelia, cranial nerve palsy, intracranial hemorrhage, sphincter dysfunction and neuropsychiatric symptoms. Transformation into malignant melanoma of the central nervous system was reported. It may be associated with congenital nevi, as a part of neurocutaneous melanosis. | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 3 |
Neurocutaneous melanosis | Finding site | False | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 2 |
Postoperative pseudomeningocele | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis caused by Streptococcus suis | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
A rare, mostly benign, neoplastic disease characterized by a primary tumor of the meninges, usually located intracranially (approximately 90%) but spinal meningiomas occur as well. Clinical symptoms relate to the location of the tumor and may include seizures, focal neurological deficits (sensory-motor or visual symptoms, cranial nerve dysfunction), vascular complications (occlusion of cerebral blood vessels, deep venous thrombosis, pulmonary embolism), chronically increased intracranial pressure neurocognitive impairment and/or loss of bladder/anus sphincter control. | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis caused by Gram positive aerobic rod | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Aspergillus meningitis | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Strongyloides stercoralis meningitis | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Toxocara meningitis | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis caused by Lassa virus (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Machupo virus meningitis | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis caused by Junin virus (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Arenavirus meningitis | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis caused by Human alphaherpesvirus 2 (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Herpes simplex virus 1 meningitis | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Posterior meningocele is a rare neural tube closure defect characterized by the herniation of a cerebrospinal fluid-filled sac, that is lined by dura and arachnoid mater, through a posterior spina bifida and covered by a layer of skin of variable thickness, which may be dysplastic or ulcerated. The spinal cord and nerves are generally not included and function normally, although sometimes a tethered cord may be associated. They are most commonly located in the lumbar or sacral region. | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 2 |
Haemorrhage into meningeal space of neuraxis | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Acute meningitis | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis due to granulomatosis with polyangiitis (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis due to Behcet disease (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis due to and following intrathecal injection (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis due to systemic lupus erythematosus | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis due to Sjögren syndrome (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
A rare intermediate form of open dysraphism between myelomeningocele and saccular limited dorsal myeloschisis without fulfilling the characteristics of one of these two diagnosis, characterized by stretched neurulation of spinal cord attached at the dome of a sac. Partial cerebral signs of open dysraphism can be observed and the meningocele is usually poorly epithelialized. | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Meningitis caused by Citrobacter (disorder) | Finding site | True | The three membranes that surround the brain and spinal cord, consisting of the dura mater, arachnoid, and pia mater. The pia and arachnoid in combination are referred to as the leptomeninges. | Inferred relationship | Some | 1 |
Reference Sets
Anatomy structure and entire association reference set (foundation metadata concept)
Anatomy structure and part association reference set (foundation metadata concept)