B66: ICD10 Code for Other fluke infections

B66 refers to Other fluke infections, a group of helminthic infections caused by parasitic worms such as flukes, tapeworms, and roundworms. These conditions are more prevalent in regions with poor sanitation and may cause a wide range of symptoms, from gastrointestinal discomfort to severe organ damage. Proper ICD10 coding helps ensure accurate diagnosis, treatment, and global tracking of these diseases.

Symptoms

• Abdominal pain – Common in most intestinal helminth infections
• Diarrhea or constipation – Varies by species and infection site
• Weight loss – Especially in chronic infestations
• Fatigue – Caused by nutritional deficiencies or immune response
• Skin irritation or itching – Seen in certain fluke or filarial infections
• Visible worms – May be present in stool or around the anus (e.g., enterobiasis)
• Neurological symptoms – Possible in severe cases like neurocysticercosis

Diagnosis

Diagnosis of Other fluke infections involves stool sample analysis for eggs or larvae, serologic tests, imaging for tissue infections, and occasionally biopsy. Some conditions may require blood smears or antigen detection. Accurate diagnosis is crucial for choosing the appropriate antiparasitic medication and preventing complications.

ICD10 Code Usage

ICD10 code B66 is used in clinical documentation, insurance billing, and global disease reporting. It enables accurate identification of helminthic diseases in patient records and supports public health efforts to control parasitic infections. Standardized coding also facilitates research, drug distribution, and healthcare planning in endemic regions.

Related Codes

• B65 – Schistosomiasis [bilharziasis]
• B67 – Echinococcosis
• B68 – Taeniasis
• B69 – Cysticercosis
• B70 – Diphyllobothriasis and sparganosis
• B71 – Other cestode infections
• B72 – Dracunculiasis
• B73 – Onchocerciasis
• B74 – Filariasis
• B75 – Trichinellosis
• B76 – Hookworm diseases
• B77 – Ascariasis
• B78 – Strongyloidiasis
• B79 – Trichuriasis
• B80 – Enterobiasis
• B81 – Other intestinal helminthiases, not elsewhere classified
• B82 – Unspecified intestinal parasitism
• B83 – Other helminthiases

FAQs

Q1: What is ICD10 code B66?
A: It refers to Other fluke infections, a parasitic worm infection classified under helminthiases in ICD10.

Q2: How are these infections transmitted?
A: Often through contaminated water, soil, or undercooked food; some via insect bites.

Q3: Are these diseases curable?
A: Yes, most helminth infections can be treated effectively with antiparasitic medications.

Q4: Can they be prevented?
A: Yes, through improved hygiene, sanitation, proper food handling, and vector control.

Q5: Are they dangerous?
A: Some can cause severe complications, including organ damage, anemia, and developmental issues in children.

Conclusion

ICD10 code B66 plays an essential role in identifying and managing Other fluke infections. Accurate documentation supports effective treatment, disease tracking, and public health interventions, especially in regions with high helminthic disease burdens. Proper coding ensures better patient outcomes and stronger global disease surveillance.