Ataxia, ataxy, ataxic R27.0

ICD-10-CM Diagnosis Code R27.0

Ataxia, unspecified

2016 2017 2018 2019 2020 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 2020 Billable/Specific Code
• brain G11.9
  (hereditary)
  ICD-10-CM Diagnosis Code G11.9

  Hereditary ataxia, unspecified

  2016 2017 2018 2019 2020 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 2020 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 2020 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 2020 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 2020 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 2020 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 2020 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 2020 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 2020 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 2020 Billable/Specific Code

    Applicable To

    • Ataxia telangiectasia [Louis-Bar]

    Type 2 Excludes

    • Cockayne's syndrome (Q87.19)
    • 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 2020 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 2020 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 2020 Billable/Specific Code POA Exempt
    • cerebral infarction I69.393
      ICD-10-CM Diagnosis Code I69.393

      Ataxia following cerebral infarction

      2016 2017 2018 2019 2020 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 2020 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 2020 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 2020 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 2020 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 2020 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 2020 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 2020 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 2020 Billable/Specific Code
• gluten M35.9
  ICD-10-CM Diagnosis Code M35.9

  Systemic involvement of connective tissue, unspecified

  2016 2017 2018 2019 2020 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 2020 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 2020 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 2020 Billable/Specific Code
  • specified NEC G11.8
    ICD-10-CM Diagnosis Code G11.8

    Other hereditary ataxias

    2016 2017 2018 2019 2020 Billable/Specific Code
  • spinal G11.1
    (Friedreich's)
    ICD-10-CM Diagnosis Code G11.1

    Early-onset cerebellar ataxia

    2016 2017 2018 2019 2020 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 2020 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 2020 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 2020 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 2020 Billable/Specific Code

  Applicable To

  • Locomotor ataxia (progressive)
  • Tabetic neurosyphilis
  • diabetic - see Diabetes, ataxia
• Marie's G11.2
  (cerebellar) (heredofamilial) (late- onset)
  ICD-10-CM Diagnosis Code G11.2

  Late-onset cerebellar ataxia

  2016 2017 2018 2019 2020 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 2020 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 2020 Billable/Specific Code
• psychogenic F44.4
  ICD-10-CM Diagnosis Code F44.4

  Conversion disorder with motor symptom or deficit

  2016 2017 2018 2019 2020 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 2020 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 2020 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 2020 Billable/Specific Code
• spinal
  • hereditary G11.1
    (Friedreich's)
    ICD-10-CM Diagnosis Code G11.1

    Early-onset cerebellar ataxia

    2016 2017 2018 2019 2020 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 2020 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 2020 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 2020 Billable/Specific Code

  Applicable To

  • Ataxia telangiectasia [Louis-Bar]

  Type 2 Excludes

  • Cockayne's syndrome (Q87.19)
  • other disorders of purine and pyrimidine metabolism (E79.-)
  • xeroderma pigmentosum (Q82.1)