← R49

Chapter 18 - Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)»Symptoms and signs involving speech and voice (R47-R49)»Dysphonia (R49.0)

R49.0

Dysphonia

Related indications (MeSH) (1)

Hoarseness3 drugs (2 approved, 1 experimental)

An unnaturally deep or rough quality of voice.