ICOP pain due to lesion or disease of the trigeminal nerve trigeminal neuralgic pain 2025-06-18T17:50:39Z Orofacial pain experienced as unilateral brief electric shock-like pains, abrupt in onset and termination, limited to the distribution of one or more divisions of the trigeminal nerve and triggered by innocuous stimuli. related ICOP number: 4.1.1.2.3 ICOP number: 4.1.1 trigeminal neuralgia Trigeminal neuralgic pain may develop without apparent cause or be a result of another disorder. Additionally, there may or may not be concomitant continuous pain of moderate intensity within the affected division(s). trigeminal neuralgia attributed to other cause PMID:32103673 Finn Wilson Ava E. Cunningham