AutoICD API

A42.8

Non-billable

Other forms of actinomycosis

Other forms of actinomycosis

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

Status

Non-billable / Header

Block

A30-A49

Parent Code

A42

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
  • actinomycetoma (B47.1)

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)

A42.81

Actinomycotic meningitis

BillableA42.82

Actinomycotic encephalitis

BillableA42.89

Other forms of actinomycosis

Billable

Also Known As / Clinical Terms

UMLS

Frequently Asked Questions

What is ICD-10 code A42.8?

ICD-10-CM code A42.8 represents "Other forms of actinomycosis". It is a non-billable header code — use a more specific child code for billing purposes.

Is A42.8 a billable code?

No, A42.8 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 A42.8.

What chapter is A42.8 in?

A42.8 is in Chapter 1: Certain Infectious and Parasitic Diseases (codes A00-B99).

What codes cannot be used with A42.8?

A42.8 has Excludes1 notes indicating codes that cannot be used together with it, including: certain localized infections - see body system-related chapters; actinomycetoma (B47.1).

What are the subcategories under A42.8?

A42.8 has 3 child codes, including: A42.81 (Actinomycotic meningitis), A42.82 (Actinomycotic encephalitis), A42.89 (Other forms of actinomycosis).

Are additional codes required with A42.8?

Yes, when using A42.8 you should also code: code to identify resistance to antimicrobial drugs (Z16.-).

What are the UMLS CUIs for A42.8?

A42.8 is linked to 1 UMLS Concept Unique Identifier: C0348134. 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.