B83.9
BillableHelminthiasis, unspecified
B83.9 is the ICD-10-CM code for Helminthiasis, unspecified. It is a billable, specific code valid for reimbursement.
A00-B99 Certain infectious and parasitic diseases
What this means — in plain language
MedlinePlus · NIHParasites are living things that use other living things - like your body - for food and a place to live. You can get them from contaminated food or water, a bug bite, or sexual contact. Some parasitic diseases are easily treated and some are not. Parasites range in size from tiny, one-celled organisms called protozoa to worms that can be seen with the naked eye. Some parasitic diseases occur in the United States.…
Read more about Parasitic Diseases at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Includes
- •Worms NOS
Excludes1 — not coded here
- •intestinal helminthiasis NOS (B82.0)
Frequently asked questions
- What is ICD-10 code B83.9?
- B83.9 is the ICD-10-CM code for "Helminthiasis, unspecified". It falls under A00-B99 Certain infectious and parasitic diseases.
- Is B83.9 a billable code?
- Yes — B83.9 is a billable, specific ICD-10-CM code valid for reimbursement.
- What is excluded from B83.9?
- Excludes1 (not coded here): intestinal helminthiasis NOS (B82.0).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
Look up another ICD-10 code or condition