Home Introduction Prefaces Introduction to the classification How to Use This Classification Subcommittees and working groups The Classification Table of contents Part I: The primary headaches Part II: The secondary headaches Part III: Cranial neuralgias, facial pain and other headaches Appendix Definition of Terms

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5. HEADACHE ATTRIBUTED TO HEAD AND/OR NECK TRAUMA 6. HEADACHE ATTRIBUTED TO CRANIAL OR CERVICAL VASCULAR DISORDER 6.1. Headache attributed to ischaemic stroke or transient ischaemic attack6.2. Headache attributed to non-traumatic intracranial haemorrhage [I62] 6.3. Headache attributed to unruptured vascular malformation [Q28] 6.4. Headache attributed to arteritis [M31]6.5. Carotid or vertebral artery pain [I63.0, I63.2, I65.0, I65.2 or I67.0]6.5.1. Headache or facial or neck pain attributed to arterial dissection [I67.0]6.5.2. Post-endarterectomy headache [I97.8]6.5.3. Carotid angioplasty headache 6.5.4. Headache attributed to intracranial endovascular procedures 6.5.5. Angiography headache 6.6. Headache attributed to cerebral venous thrombosis (CVT) [I63.6] 6.7. Headache attributed to other intracranial vascular disorderBibliography7. HEADACHE ATTRIBUTED TO NON-VASCULAR INTRACRANIAL DISORDER 8. HEADACHE ATTRIBUTED TO A SUBSTANCE OR ITS WITHDRAWAL 9. HEADACHE ATTRIBUTED TO INFECTION 10. HEADACHE ATTRIBUTED TO DISORDER OF HOMOEOSTASIS 11. HEADACHE OR FACIAL PAIN ATTRIBUTED TO DISORDER OF CRANIUM, NECK, EYES, EARS, NOSE, SINUSES, TEETH, MOUTH OR OTHER FACIAL OR CRANIAL STRUCTURES 12. HEADACHE ATTRIBUTED TO PSYCHIATRIC DISORDER 

IHS	Diagnosis	ICD-10
6.5.5	Angiography headache	G44.810

Diagnostic criteria:

Acute headache with one of the following sets of characteristics and fulfilling criteria C and D
1. diffuse burning severe headache
2. headache, in a patient with migraine, having the features of migraine
Intra-arterial carotid or vertebral angiography has been performed
Headache develops during angiography
Headache resolves within 72 hours

Comment:

The intracarotid or intravertebral injection of contrast induces a diffuse severe headache with a burning sensation which resolves spontaneously. The injection can also trigger a migraine attack in a person who has migraine. This should be coded both under 1. Migraine (as the appropriate subtype) and as 6.5.5 Angiography headache.

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IHS vs. ICD-10

To facilitate headache diagnosis in daily practice, the classification provides the corresponding WHO ICD-10NA codes for each IHS code.

IHS Subcommittee

The Classification Subcommittee prepares and revises the International Classification of Headache Disorders.

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Cephalalgia

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