Adult | Age
Item
adult patients, 18-70 years of age;
boolean
C0001675 (UMLS CUI [1])
C0001779 (UMLS CUI [2])
Hepatitis B e antigen positive | Hepatitis B surface antigen positive
Item
hbeag positive, hbsag positive for >=6 months;
boolean
C0392390 (UMLS CUI [1])
C0149709 (UMLS CUI [2])
Anti-HBs antibody negative
Item
anti-hbs negative;
boolean
C0744842 (UMLS CUI [1])
Hepatitis B DNA Measurement
Item
hbv dna >500,000 copies/ml.
boolean
C3641250 (UMLS CUI [1])
Antiviral Therapy Chronic Hepatitis B | Interferon therapy Chronic Hepatitis B
Item
previous antiviral or interferon-based therapy for chb;
boolean
C0280274 (UMLS CUI [1,1])
C0524909 (UMLS CUI [1,2])
C0279030 (UMLS CUI [2,1])
C0524909 (UMLS CUI [2,2])
Decompensated liver disease
Item
evidence of decompensated liver disease;
boolean
C4075847 (UMLS CUI [1])
Chronic liver disease | Exception Viral hepatitis
Item
chronic liver disease other than viral hepatitis;
boolean
C0341439 (UMLS CUI [1])
C1705847 (UMLS CUI [2,1])
C0042721 (UMLS CUI [2,2])
HAV Coinfection | HCV coinfection | HDV Coinfection
Item
co-infection with active hepatitis a, c or d virus;
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])
HIV coinfection
Item
co-infection with human immunodeficiency virus (hiv).
boolean
C4062778 (UMLS CUI [1])