A42.8
Non-billableOther 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.
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
- •actinomycetomaB47.1
Excludes 2
Conditions not included here, but the patient may have both
Use Additional Code
Additional codes that should follow this code
Child Codes (3)
Related Codes(5)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(1)
Frequently Asked Questions
What is the ICD-10 code for other forms of actinomycosis?
The ICD-10-CM code for other forms of actinomycosis is A42.8. The full clinical description is "Other forms of actinomycosis". A42.8 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code A42.8 mean?
ICD-10-CM code A42.8 represents “Other forms of actinomycosis”. It is classified under Chapter 1: Certain Infectious and Parasitic Diseases and 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, also report: 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.
How does A42.8 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like other forms of actinomycosis 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 A42.8?
A42.8 maps to the ICD-11 code: 1C10.Z (Actinomycosis, unspecified).
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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.