Adult | Age
Item
adult patients, >=18 years of age;
boolean
C0001675 (UMLS CUI [1])
C0001779 (UMLS CUI [2])
Hepatitis B surface antigen positive | Hepatitis B e antigen positive | Hepatitis B DNA Measurement | Anti-HBs antibody negative
Item
positive hepatitis b surface antigen (hbsag) for >6 months, positive hbeag, hbv dna >500,000 copies/ml, and anti-hbs negative;
boolean
C0149709 (UMLS CUI [1])
C0392390 (UMLS CUI [2])
C3641250 (UMLS CUI [3])
C0744842 (UMLS CUI [4])
Liver disease Consistent with Chronic Hepatitis B
Item
liver disease consistent with chronic hepatitis b.
boolean
C0023895 (UMLS CUI [1,1])
C0332290 (UMLS CUI [1,2])
C0524909 (UMLS CUI [1,3])
Antiviral Therapy Chronic Hepatitis B
Item
antiviral therapy for chb within previous 6 months;
boolean
C0280274 (UMLS CUI [1,1])
C0524909 (UMLS CUI [1,2])
HAV Coinfection | HCV coinfection | HDV Coinfection | HIV coinfection
Item
co-infection with hepatitis a virus (hav), hepatitis c virus (hcv), hepatitis d virus (hdv) or human immuno deficiency virus (hiv);
boolean
C0376325 (UMLS CUI [1,1])
C0275524 (UMLS CUI [1,2])
C1698259 (UMLS CUI [2])
C0011220 (UMLS CUI [3,1])
C0275524 (UMLS CUI [3,2])
C4062778 (UMLS CUI [4])
Decompensated liver disease
Item
evidence of decompensated liver disease;
boolean
C4075847 (UMLS CUI [1])
Medical condition Associated with Chronic liver disease
Item
medical condition associated with chronic liver disease.
boolean
C3843040 (UMLS CUI [1,1])
C0332281 (UMLS CUI [1,2])
C0341439 (UMLS CUI [1,3])