784.43 - Hypernasality
The ICD 9 Code for Hypernasality is listed as 784.43.
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: | 784.43 |
| Long Description: | Hypernasality |
| Short Description: | Hypernasality |
| Chapter: | Symptoms, Signs, And Ill Defined Conditions |
| Block: | Symptoms (780-789) |
| ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD-10-CM Code: | R49.21 - Hypernasality |
| ICD-9-CM Siblings (same level / similar specificity) of 784.43: | |
| 784.40 - Voice and resonance disorder, unspecified | |
| 784.41 - Aphonia | |
| 784.42 - Dysphonia | |
| 784.44 - Hyponasality | |
| 784.49 - Other voice and resonance disorders | |