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CPE-005 · Context triggers
LV-CV-01: Cardiovascular risk assessment
Cardiovascular risk assessment. Evaluates MASLD criteria met.
Condition
- MASLD criteria met
What it reports
- Cardiovascular disease is the leading cause of death in MASLD: a formal risk assessment is part of the work-up
Diagnostic boundary
- Hands off to the cardiovascular risk engine.
Evidence
- EV-AASLD-2023Rinella ME, Neuschwander-Tetri BA, Siddiqui MS, et al. AASLD Practice Guidance on the clinical assessment and management of nonalcoholic fatty liver disease. Hepatology. 2023;77(5):1797-1835.Supports: FIB-4 first for risk stratification; thresholds <1.3 and >2.67; elastography 8 and 12 kPa; ELF 7.7 and 9.8 ALT upper limits near 29–33 U/L (men) and 19–25 U/L (women) Cardiovascular risk is the leading cause of death in MASLD
Cases where this rule fires
Open a case to see this rule fire with real inputs, then change the values until it stops.
LIVER-FX-01
Steatosis with metabolic risk and a low FIB-4
A 52-year-old man with fatty liver on ultrasound, BMI 31 and triglycerides 190.
LIVER-FX-03
Indeterminate FIB-4
FIB-4 of 2.0 in a 56-year-old with steatosis.
LIVER-FX-04
High FIB-4
FIB-4 above 5 in a 63-year-old man with low platelets.
LIVER-FX-05
FIB-4 of 1.65 at age 70
Low risk under the age-adjusted cutoff of 2.0.
LIVER-FX-06
Stiffness 14 kPa with a low FIB-4
Discordant tests: the elastography result prevails as a warning.
LIVER-FX-07
ELF 10.1
A high ELF with FIB-4 in the indeterminate range.
LIVER-FX-12
ALT falling while platelets fall
Known fatty liver, ALT now normal and platelets down to 140.
LIVER-FX-13
Cirrhosis with no ultrasound for nine months
A surveillance gap in known cirrhosis.
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