R47-R49

Symptoms and signs involving speech and voice

Symptoms and signs involving speech and voice (R47-R49) is a block within ICD-10-CM Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified. It holds 3 categories.

Categories in R47-R49

R47Speech disturbances, not elsewhere classifiedcategory
R48Dyslexia and oth symbolic dysfunctions, NECcategory
R49Voice and resonance disorderscategory

Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.