R49.2 – Hypernasality and hyponasality
Coding Notes
Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions
Child Codes
Sibling Codes
Parent Sibling Codes
View in Tabular
| Code | Title |
|---|---|
| R00-R99 | Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99) |
| R47-R49 | Symptoms and signs involving speech and voice (R47-R49) |
| R49 | Voice and resonance disorders |
| R49.2 | Hypernasality and hyponasality |
| R49.21 | Hypernasality |
| R49.22 | Hyponasality |