Disease staging: CliniCal anD CoDeD Criteria - HCUP

Lipase, serum:
Increased: Serum lipase > 300 U/L [chemistry report]
Reference range: Highly method dependent
With triolein substrate < 200 U/L
With olive oil substrate < 160 U/L
Lymphocytopenia:
Decreased: Blood lymphocytes < 1.0 x 10 3 /μL [CBC report]
< 1000/μL
Reference range: 1.5 - 4.0 x 10 3 /μL
Macrocytosis, erythrocyte:
Mean corpuscular volume (MCV) ≥ 95 fL (or μ 3 ) [CBC report]
Reference Range: 80 - 90 fL
Maximum voluntary ventilation (MVV):
Decreased: MVV < 80 % of predicted value
Reference Ranges: 3 - 5 L/sec ≥ 80 % of predicted value
Meningitis, pediatric:
Growth of pathologic organism(s)in CSF
AND CSF glucose < 50% of serum glucose [chemistry report]
AND CSF protein > 150 mg/dL (premature infant) [chemistry report]
OR > 170 mg/dL (full-term infant) [chemistry report]
AND CSF neutrophils > 10/μL [CSF cell count report]
OR CSF lymphocytes >25/μL in a premature infant [CSF cell count
report]
OR > 20/μL in a term infant [CSF cell count report]
Meningitis:
Bacterial meningitis:
Growth of pathologic organism(s)in CSF [culture report]
AND CSF glucose < 50% of serum glucose [chemistry report]
AND CSF protein > 50 mg/dL [chemistry report]
AND CSF neutrophils > 1/μL [CSF cell count report]
OR CSF lymphocytes > 8/μL [CSF cell count report]
G-23