B81.3
BillableIntestinal angiostrongyliasis
Intestinal angiostrongyliasis
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Angiostrongyliasis due to:
- Angiostrongylus costaricensis
- Parastrongylus costaricensis
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
- angiostrongyliasis due to:
- •Angiostrongylus cantonensisB83.2
- •Parastrongylus cantonensisB83.2
Excludes 2
Conditions not included here, but the patient may have both
Use Additional Code
Additional codes that should follow this code
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(28)
SNOMED CT
- Angiostrongyliasis61750000
- Angiostrongylosis61750000
- Angiostrongylus infection61750000
- Infection by Angiostrongylus61750000
- Infection caused by Angiostrongylus61750000
- Intestinal angiostrongyliasis187187002
- Angiostrongylus costaricensis angiostrongyliasis866078000
- Infection caused by Angiostrongylus costaricensis866078000
UMLS
Clinical Terms
- Angiostrongylosis
- Infection caused by Angiostrongylus
- Infection by Angiostrongylus
- Angiostrongylus costaricensis infection
- Angiostrongyliasis
- Angiostrongylus infection
- Angiostrongylus costaricensis angiostrongyliasis
- Angiostrongyliasis due to:
- Angiostrongylus costaricensis
- Intestinal angiostrongyliasis (disorder)
- Parastrongylus costaricensis
- Infection caused by Angiostrongylus costaricensis
- Parastrongylus costaricensis infection
Frequently Asked Questions
What is the ICD-10 code for intestinal angiostrongyliasis?
The ICD-10-CM code for intestinal angiostrongyliasis is B81.3. The full clinical description is "Intestinal angiostrongyliasis". B81.3 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code B81.3 mean?
ICD-10-CM code B81.3 represents “Intestinal angiostrongyliasis”. It is classified under Chapter 1: Certain Infectious and Parasitic Diseases and is a billable/specific code that can be used on a claim.
Is B81.3 a billable code?
Yes, B81.3 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is B81.3 in?
B81.3 is in Chapter 1: Certain Infectious and Parasitic Diseases (codes A00-B99).
What codes cannot be used with B81.3?
B81.3 has Excludes1 notes indicating codes that cannot be used together with it, including: certain localized infections - see body system-related chapters; angiostrongyliasis due to:; Angiostrongylus cantonensis (B83.2); and 1 more.
Are additional codes required with B81.3?
Yes, when using B81.3, also report: resistance to antimicrobial drugs (Z16.-).
What SNOMED CT codes does B81.3 map to?
B81.3 maps to 3 SNOMED CT concepts: 61750000, 866078000, 187187002. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for B81.3?
B81.3 is linked to 4 UMLS Concept Unique Identifiers: C4509016, C1387797, C0349353, C2833782. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does B81.3 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like intestinal angiostrongyliasis 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 B81.3?
B81.3 maps to the ICD-11 code: 1F60.1 (Intestinal angiostrongyliasis).
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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.