The ACOG diagnostic criteria for preeclampsia is a clinical calculator developed by the American College of Obstetricians and Gynecologists. It is specifically designed for pregnant women and is used to diagnose preeclampsia, a potentially dangerous pregnancy complication characterized by high blood pressure. 

The clinical utility of this calculator is to aid in the early detection and management of preeclampsia, which can help prevent severe complications such as eclampsia, organ damage, and preterm birth. The ACOG criteria for preeclampsia include factors such as blood pressure measurements, proteinuria, and signs of organ dysfunction.

There are no specific exclusion criteria for the use of the ACOG diagnostic criteria for preeclampsia. However, it is important to note that this calculator is only applicable to pregnant women and should not be used in non-pregnant individuals or for diagnosing other conditions.

ACOG criteria for preeclampsia

# Criteria
 ## Blood pressure
A. Systolic blood pressure of >= 140 mmHg or diastolic blood pressure of >= 90 mmHg, based on two measurements at least 4 hours apart, after 20 weeks of gestation in a patient with previously normal blood pressure (+3)
B. Systolic blood pressure of >= 160 mmHg or diastolic blood pressure of >= 110 mmHg (+20)
# Proteinuria
C. None (+0)
D. >= 300 mg in a 24-hour urine collection (or extrapolated from a timed collection) (+2)
E. Protein/creatinine ratio of >= 0.3 mg/dL (+2)
F. 2+ on dipstick (only if other quantitative methods are not available) (+2)
## New-onset hypertension with the new onset of any of the following:
G. Thrombocytopenia (platelets < 100×10**9/L) (+2)
H. Renal insufficiency (serum creatinine > 1.1 mg/dL or a doubling of the serum creatinine concentration in the absence of other renal disease) (+2)
I. Impaired liver function (elevated liver transaminases to twice normal concentration) (+2)
J. Pulmonary edema (+2)
K. New-onset headache unresponsive to medication and not accounted for by alternative diagnoses or visual symptoms (+2)

# Conditions
- score >= 5
- score >= 22
- true
- score == 0