B76.1
Necatoriasis
Billable code
This code does not map to a risk-adjusting HCC in the loaded models.
Coding notes
Excludes 1 never coded together · Excludes 2 may co-exist
This code · B76.1
Synonyms
Infection due to Necator americanus
Inherited from B76Hookworm diseases
Includes
uncinariasis
Inherited from chapter 1Certain infectious and parasitic diseases
Includes
diseases generally recognized as communicable or transmissible
Excludes 1
certain localized infections - see body system-related chapters
Excludes 2
carrier or suspected carrier of infectious disease (Z22.-) infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-) infectious and parasitic diseases specific to the perinatal period (P35-P39) influenza and other acute respiratory infections (J00-J22)
Use additional
code to identify resistance to antimicrobial drugs (Z16.-)
Official Guidelines for B76.1
FY 2026 ›I.C.1Chapter-specific guidanceChapter 1: Certain Infectious and Parasitic Diseases (A00-B99), U07.1, U09.9
Subsections
- I.C.1.aHuman Immunodeficiency Virus (HIV) Infections
- I.C.1.bInfectious agents as the cause of diseases classified to other chapters
- I.C.1.cInfections resistant to antibiotics
- I.C.1.dSepsis, Severe Sepsis, and Septic Shock Infections resistant to antibiotics
- I.C.1.eMethicillin Resistant Staphylococcus aureus (MRSA) Conditions
- I.C.1.fZika virus infections
- I.C.1.gCoronavirus infections
Find B76.1 in the alphabetic index
13 index paths lead to this code
- Necator americanus infestation
- Necatoriasis
- Uncinaria americana infestation
- Ancylostoma, ancylostomiasis › Necator americanus
- Helminthiasis › Necator
- Infection, infected, infective › Necator americanus
- Infestation › Necator americanus
- Infestation › Uncinaria americana
- Anemia › due to › Necator americanus
- Diarrhea, diarrheal › due to › Necator americanus
- Infestation › Ancylostoma, ankylostoma › americanum
- Infestation › Ancylostoma, ankylostoma › new world
- Infestation › hookworm › necatoriasis