The sICH score, or the Secondary Intracerebral Hemorrhage (ICH) Score, is a clinical calculator used to estimate the risk of a vascular etiology, such as arteriovenous malformation or aneurysm, in patients who have experienced an intracerebral hemorrhage. This scoring system is particularly useful in the acute setting, helping clinicians to identify patients who may benefit from further diagnostic imaging or intervention. The sICH score is not applicable to patients with a clear non-vascular cause of ICH, such as trauma or anticoagulant use.

sICH score for risk of vascular etiology of ICH

# Criteria
 ## Probability of vascular cause on non-contrast computed tomography
A. High (+2)
B. Intermediate (+1)
C. Low (+0)
## Age
D. 18-45 years (+2)
E. 46-70 years (+1)
F. >= 71 years (+0)
## Sex
G. Male (+0)
H. Female (+1)
## Absence of known hypertension and impaired coagulation
I. Yes (+1)
J. No (+0)

# Conditions
- score == 0
- score == 1
- score == 2
- score == 3
- score == 4
- score == 5
- score == 6

Practical scoring system for the identification of patients with intracerebral hemorrhage at highest risk of harboring an underlying vascular etiology: the Secondary Intracerebral Hemorrhage Score.