339.00 - Cluster Headache Syndrome, Unspecified
The ICD 9 Code for Cluster headache syndrome, unspecified is listed as 339.00.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS, and chapter information where available.
| ICD 9 CM Field | Value |
|---|---|
| Diagnosis Code: | 339.00 |
| Long Description: | Cluster headache syndrome, unspecified |
| Short Description: | Cluster headache syn NOS |
| Chapter: | Diseases Of The Nervous System And Sense Organs |
| Block: | Other Headache Syndromes (339-339) |
| ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD-10-CM Code: | G44.009 - Cluster headache syndrome, unspecified, not intractable (approximate) |
| ICD-9-CM Siblings (same level / similar specificity) of 339.00: | |
| 339.01 - Episodic cluster headache | |
| 339.02 - Chronic cluster headache | |
| 339.03 - Episodic paroxysmal hemicrania | |
| 339.04 - Chronic paroxysmal hemicrania | |
| 339.05 - Short lasting unilateral neuralgiform headache with conjunctival injection and tearing | |
| 339.09 - Other trigeminal autonomic cephalgias | |