339.20 - Post-traumatic Headache, Unspecified
The ICD 9 Code for Post-traumatic headache, unspecified is listed as 339.20.
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: | 339.20 |
| Long Description: | Post-traumatic headache, unspecified |
| Short Description: | Post-trauma headache 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: | G44.309 - Post-traumatic headache, unspecified, not intractable (approximate) |
| ICD-9-CM Siblings (same level / similar specificity) of 339.20: | |
| 339.21 - Acute post-traumatic headache | |
| 339.22 - Chronic post-traumatic headache | |