B37
Non-billableCandidiasis
B37 is the ICD-10-CM code for Candidiasis. It is a non-billable category code — use a more specific child code such as B37.0 for billing.
- Status
- Header (non-billable)
- Chapter
- A00-B99
- Subcodes
- 10
- Edition
- FY2026
A00-B99 Certain infectious and parasitic diseases
What this means — in plain language
MedlinePlus · NIHCandida is the scientific name for yeast. It is a fungus that lives almost everywhere, including in your body. Usually, your immune system keeps yeast under control. If you are sick or taking antibiotics, it can multiply and cause an infection. Yeast infections affect different parts of the body in different ways: Thrush is a yeast infection that causes white patches in your mouth Candida esophagitis is thrush that…
Read more about Yeast Infections at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Includes
- •candidosis
- •moniliasis
Excludes1 — not coded here
- •neonatal candidiasis (P37.5)
Frequently asked questions
- What is ICD-10 code B37?
- B37 is the ICD-10-CM code for "Candidiasis". It falls under A00-B99 Certain infectious and parasitic diseases.
- Is B37 a billable code?
- No — B37 is a non-billable header code. Use a more specific child code (such as B37.0) for billing.
- What is excluded from B37?
- Excludes1 (not coded here): neonatal candidiasis (P37.5).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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