Symptoms and signs involving speech and voice (R47-R49)
ICD-10-CM code range R47-R49 — Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Categories in this section (3)
- R47 Speech disturbances, not elsewhere classified
- R48 Dyslexia and oth symbolic dysfunctions, NEC
- R49 Voice and resonance disorders