G04.30
BillableAcute necrotizing hemorrhagic encephalopathy, unspecified
Acute necrotizing hemorrhagic encephalopathy, unspecified
Coding Notes
Includes
Conditions included under this code
- acute ascending myelitis
- meningoencephalitis
- meningomyelitis
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations, and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •acute transverse myelitisG37.3
- •alcoholic encephalopathyG31.2
- •multiple sclerosisG35
- •myalgic encephalomyelitisG93.32
- •subacute necrotizing myelitisG37.4
- •toxic encephalitisG92.8
- •toxic encephalopathyG92.8
Related Codes(3)
Also Known As / Clinical Terms(1)
Frequently Asked Questions
What is the ICD-10 code for acute necrotizing hemorrhagic encephalopathy, unspecified?
The ICD-10-CM code for acute necrotizing hemorrhagic encephalopathy, unspecified is G04.30. The full clinical description is "Acute necrotizing hemorrhagic encephalopathy, unspecified". G04.30 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code G04.30 mean?
ICD-10-CM code G04.30 represents “Acute necrotizing hemorrhagic encephalopathy, unspecified”. 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 G04.30 a billable code?
Yes, G04.30 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is G04.30 in?
G04.30 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).
What codes cannot be used with G04.30?
G04.30 has Excludes1 notes indicating codes that cannot be used together with it, including: encephalopathy NOS (G93.40); acute disseminated encephalitis and encephalomyelitis (G04.0-).
What are the UMLS CUIs for G04.30?
G04.30 is linked to 1 UMLS Concept Unique Identifier: C3263958. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does G04.30 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like acute necrotizing hemorrhagic encephalopathy, unspecified 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 G04.30?
There is no direct ICD-11 mapping available for G04.30 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.