I67 - Other cerebrovascular diseases
I67.6 - Nonpyogenic thrombosis of intracranial venous system
InclusionTerm:
-Nonpyogenic thrombosis of cerebral vein
-Nonpyogenic thrombosis of intracranial venous sinus
Excludes 1:
-nonpyogenic thrombosis of intracranial venous system causing infarction I63.6)