NirvanamKnowledge · Cases · Solver

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Nodes

Browse canonical concepts by label, domain, node type, prefix and encoded class.

444 results

Current membership scope: Secondary membership only

ConceptNode typeBase domainMatched membershipIdentifier
Abdominal Guarding
Involuntary or voluntary contraction of the abdominal wall muscles during palpation.
Clinical SignClinical MedicineClinical Medicine [assigned]AMW:SIGN:135011
Abdominal Pain
Primarily a patient-reported sensation, complaint or symptom rather than a disease entity.
SymptomClinical MedicineClinical Medicine [assigned]AMW:SYM:105056
Absent Peripheral Lung Markings
Loss of vascular lung markings peripheral to a pleural line, suggestive of pneumothorax.
Radiological SignRadiologyClinical Medicine [role_derived]AMW:RAD:115003
Absent Red Reflex
Failure to observe the normal reddish retinal reflection during examination.
Clinical SignClinical MedicineClinical Medicine [assigned]AMW:SIGN:175009
Absent Tears During Crying
Lack of visible tear production while an infant or child is crying.
Clinical SignClinical MedicineClinical Medicine [assigned]AMW:SIGN:195018
Acid-Fast Bacilli Detected
Detection of acid-fast bacilli in respiratory specimen, supportive of mycobacterial infection.
Microbiology FindingMicrobiologyClinical Medicine [role_derived]AMW:FIND:130001
Acidosis, Respiratory
Respiratory retention of carbon dioxide. It may be chronic or acute.
Metabolic DisorderPathologyClinical Medicine [role_derived]AMW:DIS:080135
Acute Inability to Pass Urine
Sudden patient-reported inability to void despite a full or painful bladder.
SymptomClinical MedicineClinical Medicine [assigned]AMW:SYM:155018
Acute Pain
Primarily a patient-reported sensation, complaint or symptom rather than a disease entity.
SymptomClinical MedicineClinical Medicine [assigned]AMW:SYM:105057
Adenoviruses, Human
Species of the genus MASTADENOVIRUS, causing a wide range of diseases in humans. Infections are mostly asymptomatic, but can be associated with disea…
VirusMicrobiologyClinical Medicine [role_derived]AMW:MICRO:040069
Adolescent Age Group
Adolescence as an age-related susceptibility or behavioral risk modifier.
Risk FactorClinical MedicineClinical Medicine [assigned]AMW:RISK:155010
Ageusia
Residual high-priority semantic candidate found after excluding all completed reclassification sources.
SymptomClinical MedicineClinical Medicine [assigned]AMW:SYM:175018
Airway Support
Supportive measures to maintain airway patency and adequate breathing.
ProcedureManagementClinical Medicine [role_derived]AMW:TREAT:320009
Albuterol
A short-acting beta-2 adrenergic agonist that is primarily used as a bronchodilator agent to treat ASTHMA. Albuterol is prepared as a racemic mixture…
Organic ChemicalBiochemistryClinical Medicine [role_derived]AMW:CHEM:020005
Aminoglycoside Antibiotic Exposure
Exposure to an aminoglycoside antibiotic with potential renal or auditory toxicity.
Risk FactorClinical MedicineClinical Medicine [assigned]AMW:RISK:135011
Anhedonia
Residual high-priority semantic candidate found after excluding all completed reclassification sources.
SymptomClinical MedicineClinical Medicine [assigned]AMW:SYM:165034
Anisocoria
Residual high-priority semantic candidate found after excluding all completed reclassification sources.
Clinical SignClinical MedicineClinical Medicine [assigned]AMW:SIGN:175020
Anorexia
Residual high-priority semantic candidate found after excluding all completed reclassification sources.
SymptomClinical MedicineClinical Medicine [assigned]AMW:SYM:145027
Anosmia
Primarily a patient-reported sensation, complaint or symptom rather than a disease entity.
SymptomClinical MedicineClinical Medicine [assigned]AMW:SYM:175015
AntibioticsDrug ClassPharmacologyClinical Medicine [role_derived]AMD:CLASS:00262
Anticoagulation
Treatment using anticoagulant drugs to prevent or treat thrombosis.
TreatmentManagementClinical Medicine [role_derived]AMW:TREAT:320006
Antitubercular Therapy
Combination antimicrobial treatment for tuberculosis.
TreatmentManagementClinical Medicine [role_derived]AMW:TREAT:320008
Aphonia
Residual high-priority semantic candidate found after excluding all completed reclassification sources.
SymptomClinical MedicineClinical Medicine [assigned]AMW:SYM:175017
Apley grind test
manoeuvres to elicit knee pain
Provocative testInvestigationClinical Medicine [role_derived]AMW:DIA:115002
Arterial Blood Gas Analysis
Analysis of arterial blood to assess oxygenation, ventilation, pH, and acid-base status.
InvestigationInvestigationClinical Medicine [role_derived]AMW:INV:115006
Arthralgia
Residual high-priority semantic candidate found after excluding all completed reclassification sources.
SymptomClinical MedicineClinical Medicine [assigned]AMW:SYM:105080
Ascites
Residual high-priority semantic candidate found after excluding all completed reclassification sources.
Clinical SignClinical MedicineClinical Medicine [assigned]AMW:SIGN:135021
Asthenia
Residual high-priority semantic candidate found after excluding all completed reclassification sources.
SymptomClinical MedicineClinical Medicine [assigned]AMW:SYM:185064
Asthma
A form of bronchial disorder with three distinct components: airway hyper-responsiveness (RESPIRATORY HYPERSENSITIVITY), airway INFLAMMATION, and int…
Immune DisorderPathologyClinical Medicine [role_derived]AMW:DIS:080003
Asymmetric Facial Movement
Visible inequality of facial movement between the two sides during neurological examination.
Clinical SignClinical MedicineClinical Medicine [assigned]AMW:SIGN:145023