Trichuriasis (B79) ICD-10-CM
The B79 code range covers trichuriasis with 1 ICD-10-CM diagnosis codes. 1 of them are billable and valid for claim submission in fiscal year 2026, and the category headers group them but cannot themselves be billed.
Includes
This note appears immediately under a three character code title to further define, or give examples of, the content of the category.
- trichocephaliasis
- whipworm (disease)(infection)
Codes in the B79 Range 1 codes · 1 billable
- B79 Trichuriasis
Clinical Terms in This Code Range
Definitions from the National Library of Medicine for conditions coded in the B79 range.
Trichuriasis
Infection with nematodes of the genus TRICHURIS, formerly called Trichocephalus.
Trichuris
A genus of nematode worms comprising the whipworms.
About the B79 Code Range
ICD-10 code B79 is used to classify trichuriasis, a parasitic infection caused by whipworms.
Trichuriasis refers to an infection with species of the genus Trichuris, including Trichuris trichiura, which is most common in humans, as well as related species like Trichuris ovis, Trichuris suis, Trichuris globulosa, and Trichuris vulpis. This infection is sometimes called whipworm infection and can lead to symptoms such as abdominal pain and diarrhea. The ICD-10 code for trichuriasis (B79) helps healthcare professionals document and identify cases of parasitic whipworm infections accurately. Using this specific code ensures proper classification of infections caused by these parasites for treatment tracking and epidemiological purposes.
Questions About This Page
How many billable codes are in the B79 range?
Of the 1 codes in this range, 1 are billable and valid for claim submission from October 1, 2025 through September 30, 2026. Category header codes group them but cannot be reported on claims.
What does the B79 range classify?
The range classifies trichuriasis. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.
Related References
Source: CMS FY 2026 ICD-10-CM Tabular List and order file, effective October 1, 2025 through September 30, 2026.
