2019 ICD-10-CM Diagnosis Code F80.0

Phonological disorder

    2016 2017 2018 2019 Billable/Specific Code
  • F80.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2019 edition of ICD-10-CM F80.0 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of F80.0 - other international versions of ICD-10 F80.0 may differ.
Applicable To
  • Dyslalia
  • Functional speech articulation disorder
  • Lalling
  • Lisping
  • Phonological developmental disorder
  • Speech articulation developmental disorder
  • Speech-sound disorder
Type 1 Excludes
Type 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 F80.0. 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.
  • speech articulation impairment due to aphasia NOS (
    ICD-10-CM Diagnosis Code R47.01

    Aphasia

      2016 2017 2018 2019 Billable/Specific Code
    Type 1 Excludes
    • aphasia following cerebrovascular disease (I69. with final characters -20)
    • progressive isolated aphasia (G31.01)
    R47.01
    )
  • speech articulation impairment due to apraxia (
    ICD-10-CM Diagnosis Code R48.2

    Apraxia

      2016 2017 2018 2019 Billable/Specific Code
    Type 1 Excludes
    • apraxia following cerebrovascular disease (I69. with final characters -90)
    R48.2
    )
Type 2 Excludes
Type 2 Excludes Help
A type 2 excludes note represents "not included here". A type 2 excludes note indicates that the condition excluded is not part of the condition it is excluded from but a patient may have both conditions at the same time. When a type 2 excludes note appears under a code it is acceptable to use both the code (F80.0) and the excluded code together.
  • speech articulation impairment due to hearing loss (
    ICD-10-CM Diagnosis Code F80.4

    Speech and language development delay due to hearing loss

      2016 2017 2018 2019 Billable/Specific Code
    Code Also
    F80.4
    )
  • speech articulation impairment due to intellectual disabilities (F70-F79
    ICD-10-CM Range F70-F79

    Intellectual disabilities

    Code First
    • any associated physical or developmental disorders
    Type 1 Excludes
    • borderline intellectual functioning, IQ above 70 to 84 (R41.83)
    • F70 Mild intellectual disabilities
    • F71 Moderate intellectual disabilities
    • F72 Severe intellectual disabilities
    • F73 Profound intellectual disabilities
    • F78 Other intellectual disabilities
    • F79 Unspecified intellectual disabilities
    )
  • speech articulation impairment with expressive language developmental disorder (
    ICD-10-CM Diagnosis Code F80.1

    Expressive language disorder

      2016 2017 2018 2019 Billable/Specific Code
    Applicable To
    • Developmental dysphasia or aphasia, expressive type
    Type 1 Excludes
    • mixed receptive-expressive language disorder (F80.2)
    • dysphasia and aphasia NOS (R47.-)
    Type 2 Excludes
    • acquired aphasia with epilepsy [Landau-Kleffner] (G40.80-)
    • selective mutism (F94.0)
    • intellectual disabilities (F70-F79)
    • pervasive developmental disorders (F84.-)
    F80.1
    )
  • speech articulation impairment with mixed receptive expressive language developmental disorder (
    ICD-10-CM Diagnosis Code F80.2

    Mixed receptive-expressive language disorder

      2016 2017 2018 2019 Billable/Specific Code
    Applicable To
    • Developmental dysphasia or aphasia, receptive type
    • Developmental Wernicke's aphasia
    Type 1 Excludes
    • central auditory processing disorder (H93.25)
    • dysphasia or aphasia NOS (R47.-)
    • expressive language disorder (F80.1)
    • expressive type dysphasia or aphasia (F80.1)
    • word deafness (H93.25)
    Type 2 Excludes
    • acquired aphasia with epilepsy [Landau-Kleffner] (G40.80-)
    • pervasive developmental disorders (F84.-)
    • selective mutism (F94.0)
    • intellectual disabilities (F70-F79)
    F80.2
    )
The following code(s) above F80.0 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 F80.0:
  • F01-F99
    2019 ICD-10-CM Range F01-F99

    Mental, Behavioral and Neurodevelopmental disorders

    Includes
    • disorders of psychological development
    Type 2 Excludes
    • symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
    Mental, Behavioral and Neurodevelopmental disorders
Approximate Synonyms
  • Articulation disorder due to hyperkinesis
  • Articulation disorder, speech, mild
  • Articulation disorder, speech, moderate
  • Articulation disorder, speech, severe
  • Developmental articulation disorder
  • Developmental articulation disorder due to hyperkinesis
  • Developmental dyslalia
  • Developmental phonological disorder
  • Developmental speech disorder
  • Developmental speech disorder due to hyperkinesis
  • Dyslexia, developmental
  • Lisping
  • Mild developmental articulation disorder
  • Moderate developmental articulation disorder
  • Phonological (speech) disorder
  • Severe developmental articulation disorder
  • Speech articulation disorder
  • Speech sound disorder
Clinical Information
  • A disorder characterized by the failure to use developmentally expected speech sounds that are appropriate for the individual's age (i.e., the individual makes errors in sound production or use or omits sounds such as final consonants).
  • Disorders of the quality of speech characterized by the substitution, omission, distortion, and addition of phonemes.
  • Speech disorders involving the substitution, omission, distortion, or addition of phonemes.
ICD-10-CM F80.0 is grouped within Diagnostic Related Group(s) (MS-DRG v36.0):
  • 886 Behavioral and developmental disorders

Convert F80.0 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
Code annotations containing back-references to F80.0:
  • Type 2 Excludes: F45
    , F45
    ICD-10-CM Diagnosis Code F45

    Somatoform disorders

      2016 2017 2018 2019 Non-Billable/Non-Specific Code
    Type 2 Excludes
    • dissociative and conversion disorders (F44.-)
    • factitious disorders (F68.1-, F68.A)
    • hair-plucking (F63.3)
    • lalling (F80.0)
    • lisping (F80.0)
    • malingering [conscious simulation] (Z76.5)
    • nail-biting (F98.8)
    • psychological or behavioral factors associated with disorders or diseases classified elsewhere (F54)
    • sexual dysfunction, not due to a substance or known physiological condition (F52.-)
    • thumb-sucking (F98.8)
    • tic disorders (in childhood and adolescence) (F95.-)
    • Tourette's syndrome (F95.2)
    • trichotillomania (F63.3)
    ICD-10-CM Diagnosis Code F45

    Somatoform disorders

      2016 2017 2018 2019 Non-Billable/Non-Specific Code
    Type 2 Excludes
    • dissociative and conversion disorders (F44.-)
    • factitious disorders (F68.1-, F68.A)
    • hair-plucking (F63.3)
    • lalling (F80.0)
    • lisping (F80.0)
    • malingering [conscious simulation] (Z76.5)
    • nail-biting (F98.8)
    • psychological or behavioral factors associated with disorders or diseases classified elsewhere (F54)
    • sexual dysfunction, not due to a substance or known physiological condition (F52.-)
    • thumb-sucking (F98.8)
    • tic disorders (in childhood and adolescence) (F95.-)
    • Tourette's syndrome (F95.2)
    • trichotillomania (F63.3)

Diagnosis Index entries containing back-references to F80.0:
  • Disorder (of) - see also Disease
    • developmental F89
      ICD-10-CM Diagnosis Code F89

      Unspecified disorder of psychological development

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Developmental disorder NOS
      • Neurodevelopmental disorder NOS
      • speech F80.9
        ICD-10-CM Diagnosis Code F80.9

        Developmental disorder of speech and language, unspecified

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Communication disorder NOS
        • Language disorder NOS
        • articulation F80.0
      • phonological F80.0
    • speech R47.9
      ICD-10-CM Diagnosis Code R47.9

      Unspecified speech disturbances

        2016 2017 2018 2019 Billable/Specific Code
      • articulation F80.0 (functional) (specific)
    • speech-sound F80.0
  • Dyslalia F80.0 (developmental)
  • Idioglossia F80.0
  • Lalling F80.0
  • Lisping F80.0

ICD-10-CM Codes Adjacent To F80.0
F68.A Factitious disorder imposed on another
F68.8 Other specified disorders of adult personality and behavior
F69 Unspecified disorder of adult personality and behavior
F70 Mild intellectual disabilities
F71 Moderate intellectual disabilities
F72 Severe intellectual disabilities
F73 Profound intellectual disabilities
F78 Other intellectual disabilities
F79 Unspecified intellectual disabilities
F80 Specific developmental disorders of speech and language
F80.0 Phonological disorder
F80.1 Expressive language disorder
F80.2 Mixed receptive-expressive language disorder
F80.4 Speech and language development delay due to hearing loss
F80.8 Other developmental disorders of speech and language
F80.81 Childhood onset fluency disorder
F80.82 Social pragmatic communication disorder
F80.89 Other developmental disorders of speech and language
F80.9 Developmental disorder of speech and language, unspecified
F81 Specific developmental disorders of scholastic skills
F81.0 Specific reading disorder

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.