R49.9✓ Billable

Unspecified voice and resonance disorder

Inclusion Terms

  • •Change in voice NOS
  • •Resonance disorder NOS

Also Indexed As(ICD-10-CM Alphabetic Index)

These clinical terms, synonyms, and manifestations all map to R49.9 in the official ICD-10-CM Alphabetic Index.

Change (s) (in) (of), voiceDefect, defective, voiceDisorder (of), resonanceDisorder (of), voiceDisturbance (s), voiceVoice, change

Code Hierarchy

┌18Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)├R47-R49Symptoms and signs involving speech and voice (R47-R49)├R49Voice and resonance disorders
└R49.9Unspecified voice and resonance disorder

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