B37.0 – Candidal stomatitis
ICD-10-CM 2027 diagnosis code · Mycoses
ICD-10-CM code
B37.0
- Code
B37.0(claims format:B370)- Description
- Candidal stomatitis
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 1. Certain infectious and parasitic diseases (A00-B99)
- Block
- B35-B49 Mycoses
- Parent codes
- B37
Notes for B37.0
Applicable to:
- Oral thrush
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
B37 – Candidiasis
Includes:
- candidosis
- moniliasis
Excludes1 (not coded here):
- neonatal candidiasis (P37.5)
Block B35-B49
Index terms for B37.0
Entries in the ICD-10-CM alphabetic index that lead to this code:
- Soor
- Muguet
- White, mouth
- Thrush, oral
- Stomatomycosis
- Infestation, mouth
- Stomatitis, mycotic
- Infestation, tongue
- Stomatitis, monilial
- Stomatitis, candidal
- Stomatitis, parasitic
- Sprue, meaning thrush
- Parasitic, stomatitis
- Mycosis, mycotic, mouth
- Aphthae, aphthous, thrush
- Stomatitis, due to, thrush
- Candidiasis, candidal, oral
- Mycosis, mycotic, stomatitis
- Candidiasis, candidal, mouth
- Candidiasis, candidal, stomatitis
- Disease, diseased, parasitic, mouth
- Disease, diseased, parasitic, tongue
- Infestation, parasite, parasitic, mouth
- Infestation, parasite, parasitic, tongue
- Infection, infected, infective, mouth, parasitic
Related codes in B37
- B37.1 – Pulmonary candidiasisBillable
- B37.2 – Candidiasis of skin and nailBillable
- B37.3 – Candidiasis of vulva and vaginaHeader
- B37.4 – Candidiasis of other urogenital sitesHeader
- B37.5 – Candidal meningitisBillable
- B37.6 – Candidal endocarditisBillable
- B37.7 – Candidal sepsisBillable
- B37.8 – Candidiasis of other sitesHeader
- B37.9 – Candidiasis, unspecifiedBillable
Frequently asked questions
What is ICD-10 code B37.0?
B37.0 is the ICD-10-CM code for candidal stomatitis, in the block B35-B49 (Mycoses).
Is B37.0 a billable code?
Yes. B37.0 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does B37.0 belong to?
It belongs to category B37 – Candidiasis.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.