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ICD-10-CM Codes
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F01-F99
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F90-F98
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F98-
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2023 ICD-10-CM Diagnosis Code F98.5
2023 ICD-10-CM Diagnosis Code F98.5
Adult onset fluency disorder
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- F98.5 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2023 edition of ICD-10-CM F98.5 became effective on October 1, 2022.
- This is the American ICD-10-CM version of F98.5 - other international versions of ICD-10 F98.5 may differ.
Type 1 ExcludesType 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as F98.5. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
- childhood onset fluency disorder (
ICD-10-CM Diagnosis Code F80.81
Childhood onset fluency disorder
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Cluttering NOS
- Stuttering NOS
Type 1 Excludes- adult onset fluency disorder (F98.5)
- fluency disorder in conditions classified elsewhere (R47.82)
- fluency disorder (stuttering) following cerebrovascular disease (I69. with final characters -23)
F80.81) - dysphasia (
ICD-10-CM Diagnosis Code R47.02
Dysphasia
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Type 1 Excludes- dysphasia following cerebrovascular disease (I69. with final characters -21)
R47.02) - fluency disorder in conditions classified elsewhere (
ICD-10-CM Diagnosis Code R47.82
Fluency disorder in conditions classified elsewhere
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Manifestation Code
Applicable To- Stuttering in conditions classified elsewhere
Code First- underlying disease or condition, such as:
- Parkinson's disease (G20)
Type 1 Excludes- adult onset fluency disorder (F98.5)
- childhood onset fluency disorder (F80.81)
- fluency disorder (stuttering) following cerebrovascular disease (I69. with final characters -23)
R47.82) - fluency disorder (stuttering) following cerebrovascular disease (
ICD-10-CM Diagnosis Code I69
Sequelae of cerebrovascular disease
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
Note- Category I69 is to be used to indicate conditions in I60-I67 as the cause of sequelae. The 'sequelae' include conditions specified as such or as residuals which may occur at any time after the onset of the causal condition
Type 1 Excludes- personal history of cerebral infarction without residual deficit (Z86.73)
- personal history of prolonged reversible ischemic neurologic deficit (PRIND) (Z86.73)
- personal history of reversible ischemic neurologcial deficit (RIND) (Z86.73)
- sequelae of traumatic intracranial injury (S06.-)
I69. with final characters -23) - tic disorders (
ICD-10-CM Diagnosis Code F95
- F95 Tic disorder
- F95.0 Transient tic disorder
- F95.1 Chronic motor or vocal tic disorder
- F95.2 Tourette's disorder
- F95.8 Other tic disorders
- F95.9 Tic disorder, unspecified
F95.-)
The following code(s) above
F98.5 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
F98.5:
- F01-F99
2023 ICD-10-CM Range F01-F99
Mental, Behavioral and Neurodevelopmental disordersIncludes- disorders of psychological development
Type 2 Excludes- symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
Mental, Behavioral and Neurodevelopmental disorders - F90-F98
2023 ICD-10-CM Range F90-F98
Behavioral and emotional disorders with onset usually occurring in childhood and adolescenceNote- Codes within categories F90-F98 may be used regardless of the age of a patient. These disorders generally have onset within the childhood or adolescent years, but may continue throughout life or not be diagnosed until adulthood
Behavioral and emotional disorders with onset usually occurring in childhood and adolescence - F98
ICD-10-CM Diagnosis Code F98
Other behavioral and emotional disorders with onset usually occurring in childhood and adolescence
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
Type 2 Excludes- breath-holding spells (R06.89)
- gender identity disorder of childhood (F64.2)
- Kleine-Levin syndrome (G47.13)
- obsessive-compulsive disorder (F42.-)
- sleep disorders not due to a substance or known physiological condition (F51.-)
Other behavioral and emotional disorders with onset usually occurring in childhood and adolescence
Approximate Synonyms
- Adult onset stuttering
- Adult onset stuttering and stammering
- Stuttering and stammering, adult onset
- Stuttering, adult onset
ICD-10-CM F98.5 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):
- 887 Other mental disorder diagnoses
Convert F98.5 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
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
Code annotations containing back-references to F98.5:
- Disorder (of) - see also Disease
- Stuttering F80.81
ICD-10-CM Diagnosis Code F80.81
Childhood onset fluency disorder
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Cluttering NOS
- Stuttering NOS
Type 1 Excludes- adult onset fluency disorder (F98.5)
- fluency disorder in conditions classified elsewhere (R47.82)
- fluency disorder (stuttering) following cerebrovascular disease (I69. with final characters -23)
ICD-10-CM Codes Adjacent To F98.5
F95.8 Other tic disorders
F95.9 Tic disorder, unspecified
F98 Other behavioral and emotional disorders with onset usually occurring in childhood and adolescence
F98.0 Enuresis not due to a substance or known physiological condition
F98.1 Encopresis not due to a substance or known physiological condition
F98.2 Other feeding disorders of infancy and childhood
F98.21 Rumination disorder of infancy
F98.29 Other feeding disorders of infancy and early childhood
F98.3 Pica of infancy and childhood
F98.4 Stereotyped movement disorders
F98.5
Adult onset fluency disorder
F98.8 Other specified behavioral and emotional disorders with onset usually occurring in childhood and adolescence
F98.9 Unspecified behavioral and emotional disorders with onset usually occurring in childhood and adolescence
F99 Mental disorder, not otherwise specified
G00 Bacterial meningitis, not elsewhere classified
G00.0 Hemophilus meningitis
G00.1 Pneumococcal meningitis
G00.2 Streptococcal meningitis
G00.3 Staphylococcal meningitis
G00.8 Other bacterial meningitis
G00.9 Bacterial meningitis, unspecified
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.