AutoICD API

A88

Non-billable

Oth viral infections of central nervous system, NEC

Other viral infections of central nervous system, not elsewhere classified

This is a header/category code. For billing purposes, use a more specific child code from the list below.

Status

Non-billable / Header

Block

A80-A89

Child Codes

3

Coding Notes

Includes

Conditions included under this code

  • diseases generally recognized as communicable or transmissible

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

  • certain localized infections - see body system-related chapters
  • postpolio syndrome (G14)
  • sequelae of poliomyelitis (B91)
  • sequelae of viral encephalitis (B94.1)
  • viral encephalitis NOS (A86)
  • viral meningitis NOS (A87.9)

Excludes 2

Conditions not included here, but the patient may have both

  • carrier or suspected carrier of infectious disease (Z22.-)
  • infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)
  • infectious and parasitic diseases specific to the perinatal period (P35-P39)
  • influenza and other acute respiratory infections (J00-J22)

Use Additional Code

Additional codes that should follow this code

  • code to identify resistance to antimicrobial drugs (Z16.-)

Child Codes (3)

A88.0

Enteroviral exanthematous fever [Boston exanthem]

BillableA88.1

Epidemic vertigo

BillableA88.8

Other specified viral infections of central nervous system

Billable

Also Known As / Clinical Terms

UMLS

Frequently Asked Questions

What is ICD-10 code A88?

ICD-10-CM code A88 represents "Other viral infections of central nervous system, not elsewhere classified". It is a non-billable header code — use a more specific child code for billing purposes.

Is A88 a billable code?

No, A88 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 3 child codes under A88.

What chapter is A88 in?

A88 is in Chapter 1: Certain Infectious and Parasitic Diseases (codes A00-B99).

What codes cannot be used with A88?

A88 has Excludes1 notes indicating codes that cannot be used together with it, including: certain localized infections - see body system-related chapters; postpolio syndrome (G14); sequelae of poliomyelitis (B91); and 3 more.

What are the subcategories under A88?

A88 has 3 child codes, including: A88.0 (Enteroviral exanthematous fever [Boston exanthem]), A88.1 (Epidemic vertigo), A88.8 (Other specified viral infections of central nervous system).

Are additional codes required with A88?

Yes, when using A88 you should also code: code to identify resistance to antimicrobial drugs (Z16.-).

What are the UMLS CUIs for A88?

A88 is linked to 1 UMLS Concept Unique Identifier: C0494075. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

Automate ICD-10 Coding With AI

Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.

Try FreeView API Docs

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.