TheCardiovascular
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R49 Voice and resonance disorders

BackR49.0DysphoniaR49.1AphoniaR49.2Hypernasality and hyponasality2 →R49.21HypernasalityR49.22HyponasalityR49.8Other voice and resonance disordersR49.9Unspecified voice and resonance disorder
Category
R49
Voice and resonance disorders
EXCLUDES
Excludes1: psychogenic voice and resonance disorders (F44.4)
Chapter
XVIII · Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
Section
R47-R49
Valid from
Source

CMS ICD-10-CM Tabular List, edition FY2026.

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