ICD-10 Code B37.82 – Candidal enteritis (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code B37.82 – Candidal enteritis
What it is
B37.82 identifies candidal infection of the intestine. Use it when documentation states Candida involvement of the bowel, not just colonization or nonspecific gastrointestinal symptoms.
Clinical signs
Clinical features vary; refer to documentation. Reported findings may include abdominal pain, diarrhea, or evidence of intestinal Candida infection, but the diagnosis should be supported by the clinician’s assessment.
When to use this code
Use B37.82 when the provider documents candidal enteritis, intestinal candidiasis, or Candida infection affecting the enteric tract. It is appropriate when the record clearly links symptoms or testing to intestinal fungal infection.
If the note only mentions Candida elsewhere, such as oral or vaginal candidiasis, do not assume bowel involvement. Check documentation for the exact anatomic site and confirmed diagnosis.
Do not use for
Do not use this code for nonspecific diarrhea, abdominal pain, or Candida colonization without documented enteritis. Also avoid it when the infection is located in another site. Check documentation.
Coding tip
Code B37.82 only when the provider specifies intestinal Candida infection; otherwise, query or review the chart for a clearer diagnosis.