Public registry
Nodes
Browse canonical concepts by label, domain, node type, prefix and encoded class.
Current membership scope: Domain and all descendants
| Concept | Node type | Base domain | Matched membership | Identifier |
|---|---|---|---|---|
| Laryngostenosis Developmental or acquired stricture or narrowing of the LARYNX. Symptoms of respiratory difficulty depend on the degree of laryngeal narrowing. | Pathologic Condition | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080029 |
| Left Ventricular Diastolic Dysfunction Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed. | Pathological process | Pathology | Respiratory System [role_derived] | AMW:PROC:185010 |
| Left Ventricular Systolic Dysfunction Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed. | Pathological process | Pathology | Respiratory System [role_derived] | AMW:PROC:185011 |
| Lipoid Proteinosis of Urbach and Wiethe An autosomal recessive disorder characterized by glassy degenerative thickening (hyalinosis) of SKIN; MUCOSA; and certain VISCERA. This disorder is c… | Congenital Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080129 |
| Loss Of Coordinated Atrial Contraction Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed. | Pathological finding | Pathology | Respiratory System [role_derived] | AMW:FIND:150022 |
| Lower Motor Neuron Facial Palsy Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed. | Clinical Sign | Clinical Medicine | Respiratory System [role_derived] | AMW:SIGN:145013 |
| Lung Diseases Pathological processes involving any part of the LUNG. | Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080037 |
| Lung Diseases, Interstitial A diverse group of lung diseases that affect the lung parenchyma. They are characterized by an initial inflammation of PULMONARY ALVEOLI that extends… | Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080046 |
| Lung Diseases, Obstructive Any disorder marked by obstruction of conducting airways of the lung. AIRWAY OBSTRUCTION may be acute, chronic, intermittent, or persistent. | Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080068 |
| Lung Injury Damage to any compartment of the lung caused by physical, chemical, or biological agents which characteristically elicit inflammatory reaction. These… | Traumatic Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080071 |
| Lung, Hyperlucent A lung with reduced markings on its chest radiograph and increased areas of transradiancy (hyperlucency). A hyperlucent lung is usually associated wi… | Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080077 |
| Lymphoid Hyperplasia Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed. | Pathological finding | Pathology | Respiratory System [role_derived] | AMW:FIND:150024 |
| Malaise Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed. | Symptom | Clinical Medicine | Respiratory System [role_derived] | AMW:SYM:125005 |
| Meconium Aspiration Syndrome A condition caused by inhalation of MECONIUM into the LUNG of FETUS or NEWBORN, usually due to vigorous respiratory movements during difficult PARTUR… | Syndrome | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080074 |
| Mediastinal Diseases Disorders of the mediastinum, general or unspecified. | Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080148 |
| Mediastinal Emphysema Presence of air in the mediastinal tissues due to leakage of air from the tracheobronchial tree, usually as a result of trauma. | Pathologic Condition | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080149 |
| Mediastinitis Inflammation of the mediastinum, the area between the pleural sacs. | Inflammatory Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080150 |
| Medication Nonadherence Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed. | Risk Factor | Clinical Medicine | Respiratory System [role_derived] | AMW:RISK:105009 |
| Mid-Diastolic Murmur Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed. | Clinical Sign | Clinical Medicine | Respiratory System [role_derived] | AMW:SIGN:125015 |
| Middle Lobe Syndrome Atelectasis of the right middle pulmonary lobe, with chronic pneumonitis. (Dorland, 27th ed) | Syndrome | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080081 |
| Mildly Elevated Cardiac Troponin Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed. | Laboratory Finding | Laboratory Medicine | Respiratory System [role_derived] | AMW:FIND:120018 |
| Mouth Breathing Abnormal breathing through the mouth, usually associated with obstructive disorders of the nasal passages. | Pathologic Condition | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080132 |
| Myocardial Inflammatory Injury Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed. | Pathological process | Pathology | Respiratory System [role_derived] | AMW:PROC:105008 |
| Myocardial Ischemic Necrosis Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed. | Pathological process | Pathology | Respiratory System [role_derived] | AMW:PROC:125002 |
| Nasal Obstruction Canonical symptom replacement for semantically misclassified source AMW:DIS:080097. | Symptom | Clinical Medicine | Respiratory System [curated_secondary] | AMW:SYM:115006 |
| Nasal Polyps Focal accumulations of EDEMA fluid in the NASAL MUCOSA accompanied by HYPERPLASIA of the associated submucosal connective tissue. Polyps may be NEOPL… | Pathologic Condition | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080098 |
| Nasal Septal Perforation An opening or hole in the NASAL SEPTUM that is caused by TRAUMA, injury, drug use, or pathological process. | Pathologic Condition | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080099 |
| Nausea and Vomiting Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed. | Symptom | Clinical Medicine | Respiratory System [role_derived] | AMW:SYM:145017 |
| Necrotic Cavitary Lung Lesion Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed. | Pathological finding | Pathology | Respiratory System [role_derived] | AMW:FIND:150025 |
| Neurohormonal Fluid Retention Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed. | Pathological finding | Pathology | Respiratory System [role_derived] | AMW:FIND:150026 |