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R49.9

✓ Billable

Unspecified voice and resonance disorder

Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)

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Also Known As

Change in voice NOSResonance disorder NOS

❌ Excludes1

inherited from R49

Rules from parent category R49: Voice and resonance disorders

  • • psychogenic voice and resonance disorders (F44.4)

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Code Information

CodeR49.9
BillableYes
ParentR49
CategorySymptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Excludes11 rule(s)
Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)