Table IV.

IHS Classification ICHD-II. Part three: Cranial neuralgias, central and primary facial pain and other headaches.

13. Cranial neuralgias and central causes of facial pain   13.1. Trigeminal neuralgia   13.2. Glossopharyngeal neuralgia   13.3. Nervus intermedius neuralgia [G51.80]   13.4. Superior laryngeal neuralgia [G52.20]   13.5. Nasociliary neuralgia [G52.80]   13.6. Supraorbital neuralgia [G52.80]   13.7. Other terminal branch neuralgias [G52.80]   13.8. Occipital neuralgia [G52.80]   13.9. Neck-tongue syndrome   13.10. External compression headache   13.11. Cold-stimulus headache   13.12. Constant pain caused by compression, irritation or distortion of cranial nerves or upper cervical roots by structural lesions [G53.8] + [code to specify aetiology]   13.13. Optic neuritis [H46]   13.14. Ocular diabetic neuropathy [E10-E14]   13.15. Head or facial pain attributed to herpes zoster   13.16. Tolosa-Hunt syndrome   13.17. Ophthalmoplegic "migraine"   13.18. Central causes of facial pain   13.19. Other cranial neuralgia or other centrally-mediated facial pain [code to specify aetiology]