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 |
|---|---|---|---|---|
| Chest Tightness A patient-reported sensation of tightness or constriction in the chest, commonly described in asthma and bronchospasm. | Symptom | Clinical Medicine | Respiratory System [role_derived] | AMW:SYM:105001 |
| Cheyne-Stokes Respiration An abnormal pattern of breathing characterized by alternating periods of apnea and deep, rapid breathing. The cycle begins with slow, shallow breaths… | Pathologic Condition | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080123 |
| Choanal Atresia A congenital abnormality that is characterized by a blocked CHOANAE, the opening between the nose and the NASOPHARYNX. Blockage can be unilateral or … | Pathologic Condition | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080094 |
| Chronic Airflow Limitation 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:145001 |
| Chronic Airway Inflammation 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:105005 |
| Chronic Alcohol Use 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:105007 |
| Chronic Suppurative Airway Inflammation 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:105006 |
| Chylothorax The presence of chyle in the thoracic cavity. (Dorland, 27th ed) | Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080109 |
| Ciliary Motility Disorders Conditions caused by abnormal CILIA movement in the body, usually causing KARTAGENER SYNDROME, chronic respiratory disorders, chronic SINUSITIS, and … | Functional Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080020 |
| Cogwheel Rigidity 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:145015 |
| Coronary Artery Thrombosis 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:150011 |
| Coronary Atherosclerosis Risk-Factor Profile Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed. | Risk Factor Group | Clinical Medicine | Respiratory System [role_derived] | AMW:RISK:195001 |
| Crescendo Angina 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:185022 |
| Croup Inflammation involving the GLOTTIS or VOCAL CORDS and the subglottic larynx. Croup is characterized by a barking cough, HOARSENESS, and persistent in… | Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080027 |
| Crushing Retrosternal Chest Pain 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:105037 |
| Cryptogenic Organizing Pneumonia An interstitial lung disease of unknown etiology, occurring between 21-80 years of age. It is characterized by a dramatic onset of a pneumonia-like i… | Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080018 |
| Cystic Adenomatoid Malformation of Lung, Congenital An abnormality in lung development that is characterized by a multicystic mass resulting from an adenomatous overgrowth of the terminal BRONCHIOLES w… | Neoplastic Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080039 |
| Demand-Induced Myocardial Ischemia 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:150013 |
| Dental Enamel Erosion 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:175004 |
| Diabetic Nephropathies KIDNEY injuries associated with diabetes mellitus and affecting KIDNEY GLOMERULUS; ARTERIOLES; KIDNEY TUBULES; and the interstitium. Clinical signs i… | Metabolic Disorder | Pathology | Respiratory System [role_derived] | AMW:DIS:120097 |
| Diaphoresis 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:105020 |
| Diffuse Alveolar Damage 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:150014 |
| Diffuse ST-Segment Elevation 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:160007 |
| Disorganized Atrial Electrical Activity 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:185004 |
| Drooling 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:185019 |
| Dust Mite Allergy Allergic rhinitis due to HOUSE DUST MITE ALLERGENS (e.g., Der p 1 of HOUSE DUST MITES) that is triggered by the immune system. | Immune Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080104 |
| Dysphagia 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:145016 |
| Dysphonia Difficulty and/or pain in PHONATION or speaking. | Pathologic Condition | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080035 |
| Dyspnea 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:135006 |
| elevated BNP 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:120007 |