Diagnosis Code G32.81
Information for Medical Professionals
The following edits are applicable to this code:
Manifestation diagnoses Manifestation diagnoses
Manifestation codes describe the manifestation of an underlying disease, not the disease itself, and therefore should not be used as a principal diagnosis.
Convert to ICD-9 General Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
- 334.4 - Cerebel atax in oth dis
- Bird-headed dwarfism with progressive ataxia, insulin-resistant diabetes, goiter, and primary gonadal insufficiency
- Cerebellar ataxia associated with another disorder
- Cerebellar ataxia caused by toxin
- Primordial dwarfism
Index of Diseases and Injuries
References found for the code G32.81 in the Index of Diseases and Injuries:
- Type 1 Excludes Notes: Type 1 Excludes Notes
A type 1 Excludes note is a pure excludes note. It means “NOT CODED HERE!” An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
- 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)
- Code First: "Code first"
Certain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. For such conditions, the ICD-10-CM has a coding convention that requires the underlying condition be sequenced first followed by the manifestation. Wherever such a combination exists, there is a “use additional code” note at the etiology code, and a “code first” note at the manifestation code. These instructional notes indicate the proper sequencing order of the codes, etiology followed by manifestation.
- 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)
Information for Patients
When you play the piano or hit a tennis ball you are activating the cerebellum. The cerebellum is the area of the brain that controls coordination and balance. Problems with the cerebellum include
- Genetic disorders
- Ataxias - failure of muscle control in the arms and legs that result in movement disorders
- Degeneration - disorders caused by brain cells decreasing in size or wasting away
Treatment of cerebellar disorders depends on the cause. In some cases, there is no cure but treatment may help with symptoms.
NIH: National Institute of Neurological Disorders and Stroke
- Acute cerebellar ataxia
- Olivopontocerebellar atrophy