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ICD-10-CM Codes
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R00-R99
Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
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R47-R49
Symptoms and signs involving speech and voice
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R49-
Voice and resonance disorders
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2021 ICD-10-CM Diagnosis Code R49.8
2021 ICD-10-CM Diagnosis Code R49.8
Other voice and resonance disorders
2016 2017 2018 2019 2020 2021 Billable/Specific Code
- R49.8 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2021 edition of ICD-10-CM R49.8 became effective on October 1, 2020.
- This is the American ICD-10-CM version of R49.8 - other international versions of ICD-10 R49.8 may differ.
The following code(s) above
R49.8 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
R49.8:
Approximate Synonyms
- Hyperfunctional dysphonia
- Hypophonia
- Pathologic change of voice
- Vocal hyperfunction
ICD-10-CM R49.8 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
- 154 Other ear, nose, mouth and throat diagnoses with mcc
- 155 Other ear, nose, mouth and throat diagnoses with cc
- 156 Other ear, nose, mouth and throat diagnoses without cc/mcc
Convert R49.8 to ICD-9-CM
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- Change(s) (in) (of) - see also Removal
- voice R49.9
ICD-10-CM Diagnosis Code R49.9
Unspecified voice and resonance disorder
2016 2017 2018 2019 2020 2021 Billable/Specific Code
Applicable To- Change in voice NOS
- Resonance disorder NOS
- Defect, defective Q89.9
ICD-10-CM Diagnosis Code Q89.9
Congenital malformation, unspecified
2016 2017 2018 2019 2020 2021 Billable/Specific Code POA Exempt
Applicable To- Congenital anomaly NOS
- Congenital deformity NOS
- voice R49.9
ICD-10-CM Diagnosis Code R49.9
Unspecified voice and resonance disorder
2016 2017 2018 2019 2020 2021 Billable/Specific Code
Applicable To- Change in voice NOS
- Resonance disorder NOS
- Disorder (of) - see also Disease
- resonance R49.9
ICD-10-CM Diagnosis Code R49.9
Unspecified voice and resonance disorder
2016 2017 2018 2019 2020 2021 Billable/Specific Code
Applicable To- Change in voice NOS
- Resonance disorder NOS
- voice R49.9
ICD-10-CM Diagnosis Code R49.9
Unspecified voice and resonance disorder
2016 2017 2018 2019 2020 2021 Billable/Specific Code
Applicable To- Change in voice NOS
- Resonance disorder NOS
- Disturbance(s) - see also Disease
- voice R49.9
ICD-10-CM Diagnosis Code R49.9
Unspecified voice and resonance disorder
2016 2017 2018 2019 2020 2021 Billable/Specific Code
Applicable To- Change in voice NOS
- Resonance disorder NOS
- Fatigue R53.83
ICD-10-CM Diagnosis Code R53.83
Other fatigue
2016 2017 2018 2019 2020 2021 Billable/Specific Code
Applicable To- Fatigue NOS
- Lack of energy
- Lethargy
- Tiredness
Type 2 Excludes- exhaustion and fatigue due to depressive episode (F32.-)
- Speaker's throat R49.8
- Voice
- change R49.9
ICD-10-CM Diagnosis Code R49.9
Unspecified voice and resonance disorder
2016 2017 2018 2019 2020 2021 Billable/Specific Code
Applicable To- Change in voice NOS
- Resonance disorder NOS
ICD-10-CM Codes Adjacent To R49.8
R48.8 Other symbolic dysfunctions
R48.9 Unspecified symbolic dysfunctions
R49 Voice and resonance disorders
R49.2 Hypernasality and hyponasality
R49.8
Other voice and resonance disorders
R49.9 Unspecified voice and resonance disorder
R50 Fever of other and unknown origin
R50.8 Other specified fever
R50.81 Fever presenting with conditions classified elsewhere
R50.84 Febrile nonhemolytic transfusion reaction
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.