784.0 - Headache
The ICD 9 Code for Headache is listed as 784.0.
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: | 784.0 |
| Long Description: | Headache |
| Short Description: | Headache |
| Chapter: | Symptoms, Signs, And Ill Defined Conditions |
| Block: | Symptoms (780-789) |
| ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD-10-CM Code: | G44.1 - Vascular headache, not elsewhere classified (approximate) |
| ICD-10-CM Code: | R51 - Headache (approximate) |
| ICD-9-CM Siblings (same level / similar specificity) of 784.0: | |
| 784.1 - Throat pain | |
| 784.2 - Swelling, mass, or lump in head and neck | |
| 784.3 - Aphasia | |
| 784.7 - Epistaxis | |
| 784.8 - Hemorrhage from throat | |