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 |
|---|---|---|---|---|
| PR-Segment Depression Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed. | Investigation finding | Clinical Medicine | Respiratory System [role_derived] | AMW:FIND:160012 |
| Prolonged Expiratory Phase 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:115014 |
| Pulmonary Alveolar Proteinosis A PULMONARY ALVEOLI-filling disease, characterized by dense phospholipoproteinaceous deposits in the alveoli, cough, and DYSPNEA. This disease is oft… | Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080079 |
| Pulmonary Arterial Hypertension A progressive rare pulmonary disease characterized by high blood pressure in the PULMONARY ARTERY. | Vascular Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080045 |
| Pulmonary Arterial Thromboembolism 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:125001 |
| Pulmonary Atelectasis Absence of air in the entire or part of a lung, such as an incompletely inflated neonate lung or a collapsed adult lung. Pulmonary atelectasis can be… | Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080080 |
| Pulmonary Disease, Chronic Obstructive A disease of chronic diffuse irreversible airflow obstruction. Subcategories of COPD include CHRONIC BRONCHITIS and PULMONARY EMPHYSEMA. | Pathologic Condition | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080069 |
| Pulmonary Edema Excessive accumulation of extravascular fluid in the lung, an indication of a serious underlying disease or disorder. Pulmonary edema prevents effici… | Pathologic Condition | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080082 |
| Pulmonary Embolism Blocking of the PULMONARY ARTERY or one of its branches by an EMBOLUS. | Vascular Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080083 |
| Pulmonary Emphysema Enlargement of air spaces distal to the TERMINAL BRONCHIOLES where gas-exchange normally takes place. This is usually due to destruction of the alveo… | Pathologic Condition | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080070 |
| Pulmonary Eosinophilia A condition characterized by infiltration of the lung with EOSINOPHILS due to inflammation or other disease processes. Major eosinophilic lung diseas… | Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080085 |
| Pulmonary Fibrosis The label is process-shaped, but the organ-specific concept may also function as a disorder; manual semantic review is required. | Pathological process | Pathology | Respiratory System [curated_secondary] | AMW:PROC:155023 |
| Pulmonary Infarction NECROSIS of lung tissue that is cause by the lack of OXYGEN or blood supply. The most common cause of pulmonary infarction is a blood clot in the lun… | Vascular Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080084 |
| Pulmonary Rehabilitation Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed. | Therapeutic Technique | Management | Respiratory System [role_derived] | AMW:TREAT:320012 |
| Pulmonary Vascular Filling Defect 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:150031 |
| Pulmonary Veno-Occlusive Disease Pathological process resulting in the fibrous obstruction of the small- and medium-sized PULMONARY VEINS and PULMONARY HYPERTENSION. Veno-occlusion c… | Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080086 |
| Purulent Pleural Fluid 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:150032 |
| Radiation of Pain to the Left Arm Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed. | Symptom Pattern | Clinical Medicine | Respiratory System [role_derived] | AMW:SYM:195001 |
| Radiation Pneumonitis Inflammation of the lung due to harmful effects of ionizing or non-ionizing radiation. | Inflammatory Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080065 |
| Recurrent Laryngeal Nerve Injuries Traumatic injuries to the RECURRENT LARYNGEAL NERVE that may result in vocal cord dysfunction. | Traumatic Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080026 |
| Reduced FEV1/FVC Ratio Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed. | Investigation finding | Clinical Medicine | Respiratory System [role_derived] | AMW:FIND:160015 |
| Reduced Left Ventricular Ejection Fraction Reduced left ventricular ejection fraction used as a ClinicalGraph target concept for investigation / imaging_finding. | Radiological Sign | Radiology | Respiratory System [role_derived] | AMW:RAD:125008 |
| Relief of Symptoms with Rest Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed. | Symptom Pattern | Clinical Medicine | Respiratory System [role_derived] | AMW:SYM:195002 |
| Respiration Disorders Diseases of the respiratory system in general or unspecified or for a specific respiratory disease not available. | Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080116 |
| Respiratory Aspiration Inhaling liquid or solids, such as stomach contents, or other FOREIGN OBJECTS, into the RESPIRATORY TRACT. When this causes severe lung damage, it is… | Pathologic Condition | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080133 |
| Respiratory Distress Syndrome A syndrome characterized by progressive life-threatening RESPIRATORY INSUFFICIENCY in the absence of known LUNG DISEASES, usually following a systemi… | Syndrome | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080087 |
| Respiratory Distress Syndrome, Newborn A condition of the newborn marked by DYSPNEA with CYANOSIS, heralded by such prodromal signs as dilatation of the alae nasi, expiratory grunt, and re… | Syndrome | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080088 |
| Respiratory Hypersensitivity A form of hypersensitivity affecting the respiratory tract. It includes ASTHMA and RHINITIS, ALLERGIC, SEASONAL. | Immune Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080143 |
| Respiratory Insufficiency Failure to adequately provide oxygen to cells of the body and to remove excess carbon dioxide from them. (Stedman, 25th ed) | Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080134 |
| Respiratory Paralysis Complete or severe weakness of the muscles of respiration. This condition may be associated with MOTOR NEURON DISEASES; PERIPHERAL NERVE DISEASES; NE… | Pathologic Condition | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080141 |