Chapter 18 - Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)»Symptoms and signs involving speech and voice (R47-R49)»Voice and resonance disorders (R49)
R49
Voice and resonance disorders
Sub-codes (5)
- R49.0 Dysphonia
1 indication for 3 drugs
- R49.1 Aphonia
1 indication for 1 drug
- R49.2 Hypernasality and hyponasality
- R49.8 Other voice and resonance disorders
- R49.9 Unspecified voice and resonance disorder