• Ataxia, ataxy, ataxic R27.0
    ICD-10-CM Diagnosis Code R27.0

    Ataxia, unspecified

      2016 2017 2018 2019 Billable/Specific Code
    Type 1 Excludes
    • ataxia following cerebrovascular disease (I69. with final characters -93)

    • acute R27.8
      ICD-10-CM Diagnosis Code R27.8

      Other lack of coordination

        2016 2017 2018 2019 Billable/Specific Code
    • brain G11.9
      (hereditary)
      ICD-10-CM Diagnosis Code G11.9

      Hereditary ataxia, unspecified

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Hereditary cerebellar ataxia NOS
      • Hereditary cerebellar degeneration
      • Hereditary cerebellar disease
      • Hereditary cerebellar syndrome
    • cerebellar (hereditary) G11.9
      ICD-10-CM Diagnosis Code G11.9

      Hereditary ataxia, unspecified

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Hereditary cerebellar ataxia NOS
      • Hereditary cerebellar degeneration
      • Hereditary cerebellar disease
      • Hereditary cerebellar syndrome
      • alcoholic G31.2
        ICD-10-CM Diagnosis Code G31.2

        Degeneration of nervous system due to alcohol

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Alcoholic cerebellar ataxia
        • Alcoholic cerebellar degeneration
        • Alcoholic cerebral degeneration
        • Alcoholic encephalopathy
        • Dysfunction of the autonomic nervous system due to alcohol
        Code Also
        • associated alcoholism (F10.-)
      • early-onset G11.1
        ICD-10-CM Diagnosis Code G11.1

        Early-onset cerebellar ataxia

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Early-onset cerebellar ataxia with essential tremor
        • Early-onset cerebellar ataxia with myoclonus [Hunt's ataxia]
        • Early-onset cerebellar ataxia with retained tendon reflexes
        • Friedreich's ataxia (autosomal recessive)
        • X-linked recessive spinocerebellar ataxia
      • in
        • alcoholism G31.2
          ICD-10-CM Diagnosis Code G31.2

          Degeneration of nervous system due to alcohol

            2016 2017 2018 2019 Billable/Specific Code
          Applicable To
          • Alcoholic cerebellar ataxia
          • Alcoholic cerebellar degeneration
          • Alcoholic cerebral degeneration
          • Alcoholic encephalopathy
          • Dysfunction of the autonomic nervous system due to alcohol
          Code Also
          • associated alcoholism (F10.-)
        • myxedema E03.9
          ICD-10-CM Diagnosis Code E03.9

          Hypothyroidism, unspecified

            2016 2017 2018 2019 Billable/Specific Code
          Applicable To
          • Myxedema NOS
        • neoplastic disease D49.9
          - see also Neoplasm
          ICD-10-CM Diagnosis Code D49.9

          Neoplasm of unspecified behavior of unspecified site

            2016 2017 2018 2019 Billable/Specific Code
        • specified disease NEC G32.81
          ICD-10-CM Diagnosis Code G32.81

          Cerebellar ataxia in diseases classified elsewhere

            2016 2017 2018 2019 Billable/Specific Code Manifestation Code
          Code First
          • underlying disease, such as:
          • celiac disease (with gluten ataxia) (K90.0)
          • cerebellar ataxia (in) neoplastic disease (paraneoplastic cerebellar degeneration) (C00-D49)
          • non-celiac gluten ataxia (M35.9)
          Type 1 Excludes
          • systemic atrophy primarily affecting the central nervous system in alcoholic cerebellar ataxia (G31.2)
          • systemic atrophy primarily affecting the central nervous system in myxedema (G13.2)
      • late-onset G11.2
        (Marie's)
        ICD-10-CM Diagnosis Code G11.2

        Late-onset cerebellar ataxia

          2016 2017 2018 2019 Billable/Specific Code Adult Dx (15-124 years)
      • with defective DNA repair G11.3
        ICD-10-CM Diagnosis Code G11.3

        Cerebellar ataxia with defective DNA repair

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Ataxia telangiectasia [Louis-Bar]
        Type 2 Excludes
        • Cockayne's syndrome (Q87.1)
        • other disorders of purine and pyrimidine metabolism (E79.-)
        • xeroderma pigmentosum (Q82.1)
    • cerebral G11.9
      (hereditary)
      ICD-10-CM Diagnosis Code G11.9

      Hereditary ataxia, unspecified

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Hereditary cerebellar ataxia NOS
      • Hereditary cerebellar degeneration
      • Hereditary cerebellar disease
      • Hereditary cerebellar syndrome
    • congenital nonprogressive G11.0
      ICD-10-CM Diagnosis Code G11.0

      Congenital nonprogressive ataxia

        2016 2017 2018 2019 Billable/Specific Code
    • family, familial - see Ataxia, hereditary
    • following
      • cerebrovascular disease I69.993
        ICD-10-CM Diagnosis Code I69.993

        Ataxia following unspecified cerebrovascular disease

          2016 2017 2018 2019 Billable/Specific Code POA Exempt
        • cerebral infarction I69.393
          ICD-10-CM Diagnosis Code I69.393

          Ataxia following cerebral infarction

            2016 2017 2018 2019 Billable/Specific Code POA Exempt
        • intracerebral hemorrhage I69.193
          ICD-10-CM Diagnosis Code I69.193

          Ataxia following nontraumatic intracerebral hemorrhage

            2016 2017 2018 2019 Billable/Specific Code POA Exempt
        • nontraumatic intracranial hemorrhage NEC I69.293
          ICD-10-CM Diagnosis Code I69.293

          Ataxia following other nontraumatic intracranial hemorrhage

            2016 2017 2018 2019 Billable/Specific Code POA Exempt
        • specified disease NEC I69.893
          ICD-10-CM Diagnosis Code I69.893

          Ataxia following other cerebrovascular disease

            2016 2017 2018 2019 Billable/Specific Code POA Exempt
        • subarachnoid hemorrhage I69.093
          ICD-10-CM Diagnosis Code I69.093

          Ataxia following nontraumatic subarachnoid hemorrhage

            2016 2017 2018 2019 Billable/Specific Code POA Exempt
    • Friedreich's G11.1
      (heredofamilial) (cerebellar) (spinal)
      ICD-10-CM Diagnosis Code G11.1

      Early-onset cerebellar ataxia

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Early-onset cerebellar ataxia with essential tremor
      • Early-onset cerebellar ataxia with myoclonus [Hunt's ataxia]
      • Early-onset cerebellar ataxia with retained tendon reflexes
      • Friedreich's ataxia (autosomal recessive)
      • X-linked recessive spinocerebellar ataxia
    • gait R26.0
      ICD-10-CM Diagnosis Code R26.0

      Ataxic gait

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Staggering gait
      • hysterical F44.4
        ICD-10-CM Diagnosis Code F44.4

        Conversion disorder with motor symptom or deficit

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Conversion disorder with abnormal movement
        • Conversion disorder with speech symptoms
        • Conversion disorder with swallowing symptoms
        • Conversion disorder with weakness/paralysis
        • Dissociative motor disorders
        • Psychogenic aphonia
        • Psychogenic dysphonia
    • general R27.8
      ICD-10-CM Diagnosis Code R27.8

      Other lack of coordination

        2016 2017 2018 2019 Billable/Specific Code
    • gluten M35.9
      ICD-10-CM Diagnosis Code M35.9

      Systemic involvement of connective tissue, unspecified

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Autoimmune disease (systemic) NOS
      • Collagen (vascular) disease NOS
      • with celiac disease K90.0
        ICD-10-CM Diagnosis Code K90.0

        Celiac disease

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Celiac disease with steatorrhea
        • Celiac gluten-sensitive enteropathy
        • Nontropical sprue
        Code Also
        • exocrine pancreatic insufficiency (K86.81)
        Use Additional
        • code for associated disorders including:
        • dermatitis herpetiformis (L13.0)
        • gluten ataxia (G32.81)
    • hereditary G11.9
      ICD-10-CM Diagnosis Code G11.9

      Hereditary ataxia, unspecified

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Hereditary cerebellar ataxia NOS
      • Hereditary cerebellar degeneration
      • Hereditary cerebellar disease
      • Hereditary cerebellar syndrome
      • cerebellar - see Ataxia, cerebellar
      • spastic G11.4
        ICD-10-CM Diagnosis Code G11.4

        Hereditary spastic paraplegia

          2016 2017 2018 2019 Billable/Specific Code
      • specified NEC G11.8
        ICD-10-CM Diagnosis Code G11.8

        Other hereditary ataxias

          2016 2017 2018 2019 Billable/Specific Code
      • spinal G11.1
        (Friedreich's)
        ICD-10-CM Diagnosis Code G11.1

        Early-onset cerebellar ataxia

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Early-onset cerebellar ataxia with essential tremor
        • Early-onset cerebellar ataxia with myoclonus [Hunt's ataxia]
        • Early-onset cerebellar ataxia with retained tendon reflexes
        • Friedreich's ataxia (autosomal recessive)
        • X-linked recessive spinocerebellar ataxia
      • with neuropathy G60.2
        ICD-10-CM Diagnosis Code G60.2

        Neuropathy in association with hereditary ataxia

          2016 2017 2018 2019 Billable/Specific Code
    • heredofamilial - see Ataxia, hereditary
    • Hunt's G11.1
      ICD-10-CM Diagnosis Code G11.1

      Early-onset cerebellar ataxia

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Early-onset cerebellar ataxia with essential tremor
      • Early-onset cerebellar ataxia with myoclonus [Hunt's ataxia]
      • Early-onset cerebellar ataxia with retained tendon reflexes
      • Friedreich's ataxia (autosomal recessive)
      • X-linked recessive spinocerebellar ataxia
    • hysterical F44.4
      ICD-10-CM Diagnosis Code F44.4

      Conversion disorder with motor symptom or deficit

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Conversion disorder with abnormal movement
      • Conversion disorder with speech symptoms
      • Conversion disorder with swallowing symptoms
      • Conversion disorder with weakness/paralysis
      • Dissociative motor disorders
      • Psychogenic aphonia
      • Psychogenic dysphonia
    • locomotor (progressive) (syphilitic) (partial) (spastic) A52.11
      ICD-10-CM Diagnosis Code A52.11

      Tabes dorsalis

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Locomotor ataxia (progressive)
      • Tabetic neurosyphilis
    • Marie's G11.2
      (cerebellar) (heredofamilial) (late- onset)
      ICD-10-CM Diagnosis Code G11.2

      Late-onset cerebellar ataxia

        2016 2017 2018 2019 Billable/Specific Code Adult Dx (15-124 years)
    • nonorganic origin F44.4
      ICD-10-CM Diagnosis Code F44.4

      Conversion disorder with motor symptom or deficit

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Conversion disorder with abnormal movement
      • Conversion disorder with speech symptoms
      • Conversion disorder with swallowing symptoms
      • Conversion disorder with weakness/paralysis
      • Dissociative motor disorders
      • Psychogenic aphonia
      • Psychogenic dysphonia
    • nonprogressive, congenital G11.0
      ICD-10-CM Diagnosis Code G11.0

      Congenital nonprogressive ataxia

        2016 2017 2018 2019 Billable/Specific Code
    • psychogenic F44.4
      ICD-10-CM Diagnosis Code F44.4

      Conversion disorder with motor symptom or deficit

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Conversion disorder with abnormal movement
      • Conversion disorder with speech symptoms
      • Conversion disorder with swallowing symptoms
      • Conversion disorder with weakness/paralysis
      • Dissociative motor disorders
      • Psychogenic aphonia
      • Psychogenic dysphonia
    • Roussy-Lévy G60.0
      ICD-10-CM Diagnosis Code G60.0

      Hereditary motor and sensory neuropathy

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Charcot-Marie-Tooth disease
      • Déjérine-Sottas disease
      • Hereditary motor and sensory neuropathy, types I-IV
      • Hypertrophic neuropathy of infancy
      • Peroneal muscular atrophy (axonal type) (hypertrophic type)
      • Roussy-Levy syndrome
    • Sanger-Brown's G11.2
      (hereditary)
      ICD-10-CM Diagnosis Code G11.2

      Late-onset cerebellar ataxia

        2016 2017 2018 2019 Billable/Specific Code Adult Dx (15-124 years)
    • spastic hereditary G11.4
      ICD-10-CM Diagnosis Code G11.4

      Hereditary spastic paraplegia

        2016 2017 2018 2019 Billable/Specific Code
    • spinal
      • hereditary G11.1
        (Friedreich's)
        ICD-10-CM Diagnosis Code G11.1

        Early-onset cerebellar ataxia

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Early-onset cerebellar ataxia with essential tremor
        • Early-onset cerebellar ataxia with myoclonus [Hunt's ataxia]
        • Early-onset cerebellar ataxia with retained tendon reflexes
        • Friedreich's ataxia (autosomal recessive)
        • X-linked recessive spinocerebellar ataxia
      • progressive A52.11
        (syphilitic)
        ICD-10-CM Diagnosis Code A52.11

        Tabes dorsalis

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Locomotor ataxia (progressive)
        • Tabetic neurosyphilis
    • spinocerebellar, X-linked recessive G11.1
      ICD-10-CM Diagnosis Code G11.1

      Early-onset cerebellar ataxia

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Early-onset cerebellar ataxia with essential tremor
      • Early-onset cerebellar ataxia with myoclonus [Hunt's ataxia]
      • Early-onset cerebellar ataxia with retained tendon reflexes
      • Friedreich's ataxia (autosomal recessive)
      • X-linked recessive spinocerebellar ataxia
    • telangiectasia G11.3
      (Louis-Bar)
      ICD-10-CM Diagnosis Code G11.3

      Cerebellar ataxia with defective DNA repair

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Ataxia telangiectasia [Louis-Bar]
      Type 2 Excludes
      • Cockayne's syndrome (Q87.1)
      • other disorders of purine and pyrimidine metabolism (E79.-)
      • xeroderma pigmentosum (Q82.1)