AutoICD API

G92.8

Billable

Other toxic encephalopathy

Other toxic encephalopathy

Status

Billable / Specific

Block

G89-G99

Parent Code

G92

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • Toxic encephalitis
  • Toxic metabolic encephalopathy

Excludes 2

Conditions not included here, but the patient may have both

Code First

The underlying condition must be sequenced before this code

Use Additional Code

Additional codes that should follow this code

Related Codes(2)
G92.0

Immune effector cell-associated neurotoxicity syndrome

G92.9

Unspecified toxic encephalopathy

Billable
Also Known As / Clinical Terms(77)

SNOMED CT

UMLS

Clinical Terms

  • Acute toxicity of brain due to and following radiotherapy of brain
  • encephalopathy metabolic toxic
  • Disorder of brain due to and following radiotherapy
  • Acute toxicity of brain due to and following radiation therapy
  • Carbonic anhydrase VA deficiency
  • Hypermethioninaemia encephalopathy due to ADK (adenosine kinase) deficiency
  • Toxic encephalitis (disorder)
  • Toxic encephalitis caused by thallium
  • Thallium encephalopathy
  • Toxic metabolic encephalopathy
  • Early toxicity of brain due to and following radiation therapy
  • Inflammation of brain and spinal cord caused by toxic substance
  • Hyperammonemic encephalopathy
  • encephalopathies toxic and metabolic
  • Encephalitis, Toxic
  • Encephalitides, Toxic
  • Encephalopathy caused by heavy metals
  • Disorder of brain due to and following radiation therapy
  • Toxic Encephalitis
  • Hypermethioninaemia encephalopathy due to deficiency of adenosine kinase
  • Carbonic anhydrase 5A related hyperammonemic encephalopathy due to carbonic anhydrase VA deficiency
  • Toxic encephalomyelitis
  • Hypermethioninaemia
  • Toxic metabolic encephalopathy (disorder)
  • Hyperammonemic encephalopathy due to carbonic anhydrase VA deficiency
  • CA-VA (carbonic anhydrase VA) deficiency
  • Thallium poisoning
  • CA5A related hyperammonemic encephalopathy due to carbonic anhydrase VA deficiency
  • Encephalitis toxic
  • Thallium or thallium compound causing toxic effect
  • TOX ENCEPH
  • Toxic Encephalitides
  • Hypermethioninemia
  • Hypermethioninemia encephalopathy due to ADK (adenosine kinase) deficiency
  • Encephalopathy caused by heavy metal
  • Hypermethioninemia encephalopathy due to deficiency of adenosine kinase
Frequently Asked Questions
What is the ICD-10 code for other toxic encephalopathy?

The ICD-10-CM code for other toxic encephalopathy is G92.8. The full clinical description is "Other toxic encephalopathy". G92.8 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code G92.8 mean?

ICD-10-CM code G92.8 represents “Other toxic encephalopathy”. It is classified under Chapter 6: Diseases of the Nervous System and is a billable/specific code that can be used on a claim.

Is G92.8 a billable code?

Yes, G92.8 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is G92.8 in?

G92.8 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).

Are additional codes required with G92.8?

Yes, when using G92.8, also report: adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5).

What SNOMED CT codes does G92.8 map to?

G92.8 maps to 12 SNOMED CT concepts: 1259062000, 764456001, 1339013005, 230355005, 425522009, and 7 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for G92.8?

G92.8 is linked to 3 UMLS Concept Unique Identifiers: C0154659, C0852400, C5539148. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does G92.8 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like other toxic encephalopathy affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of G92.8?

There is no direct ICD-11 mapping available for G92.8 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.