B81.0
BillableAnisakiasis
Anisakiasis
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Infection due to Anisakis larva
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(73)
SNOMED CT
- Contracaecosis2158004
- Infection by Contracaecum2158004
- Infection caused by Contracaecum2158004
- Anisakiasis caused by Anisakis simplex larva10093004
- Anisakiasis caused by larva of Anisakis simplex10093004
- Infection by Pseudoterranova15659001
- Infection caused by Pseudoterranova15659001
- Infection by Porrocaecum24766003
- Infection caused by Porrocaecum24766003
- Porrocaecosis24766003
- Cucullanosis42895007
- Infection by Cucullanus42895007
- Infection caused by Cucullanus42895007
- Disease caused by Heterocheiloidea105697005
- Infection by Anisakidae442035006
- Infection caused by Anisakidae442035006
- Anisakiasis442652006
- Infection by Anisakis larva442652006
- Infection caused by Anisakis larva442652006
- Parasitic enteritis721659000
- Parasitic infection causing inflammation of small intestine721659000
- Infection of intestine caused by Anisakis larva866120006
- Intestinal anisakiasis866120006
- Gastric anisakiasis866141000
- Infection of stomach caused by Anisakis marina866141000
- Duodenal anisakiasis870300008
- Parasitic infection of duodenum caused by Anisakis870300008
UMLS
- AnisakiasesC0162576
- AnisakiasisC0162576
- Anisakis InfectionC0162576
- Anisakis InfectionsC0162576
- Herring worm diseaseC0162576
- Infection by Anisakis larvaC0162576
- Infection caused by Anisakis larvaC0162576
- Infection caused by Anisakis larva (disorder)C0162576
- Infection, AnisakisC0162576
- Infections, AnisakisC0162576
- anisakiasisC0162576
- Infection due to Anisakis larvaC2833780
Clinical Terms
- Infection by Anisakidae
- Infection caused by Cucullanus
- Infection of intestine caused by Anisakis larva
- Infections, Anisakis
- Infection by Cucullanus
- Infection caused by Anisakidae
- Anisakiases
- Contracaecosis
- Disease caused by Heterocheiloidea
- Infection caused by Porrocaecum
- Infection caused by Anisakis larva
- Cucullanosis
- Anisakis Infections
- Infection by Pseudoterranova
- Parasitic infection causing inflammation of small intestine
- Porrocaecosis
- Parasitic infection of duodenum caused by Anisakis
- Infection of stomach caused by Anisakis marina
- Anisakiasis caused by larva of Anisakis simplex
- Intestinal anisakiasis
- Infection caused by Anisakis larva (disorder)
- Infection, Anisakis
- Herring worm disease
- Infection caused by Contracaecum
- Infection due to Anisakis larva
- Duodenal anisakiasis
- Gastric anisakiasis
- Anisakiasis caused by Anisakis simplex larva
- Parasitic enteritis
- Infection by Contracaecum
- Infection by Porrocaecum
- Anisakis Infection
- Infection caused by Pseudoterranova
- Infection by Anisakis larva
Frequently Asked Questions
What is the ICD-10 code for anisakiasis?
The ICD-10-CM code for anisakiasis is B81.0. The full clinical description is "Anisakiasis". B81.0 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code B81.0 mean?
ICD-10-CM code B81.0 represents “Anisakiasis”. 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 B81.0 a billable code?
Yes, B81.0 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is B81.0 in?
B81.0 is in Chapter 1: Certain Infectious and Parasitic Diseases (codes A00-B99).
What codes cannot be used with B81.0?
B81.0 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 B81.0?
Yes, when using B81.0, also report: resistance to antimicrobial drugs (Z16.-).
What SNOMED CT codes does B81.0 map to?
B81.0 maps to 12 SNOMED CT concepts: 442652006, 10093004, 2158004, 42895007, 105697005, and 7 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for B81.0?
B81.0 is linked to 2 UMLS Concept Unique Identifiers: C0162576, C2833780. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does B81.0 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like anisakiasis 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 B81.0?
B81.0 maps to the ICD-11 code: 1F61 (Anisakiasis).
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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.