ICD-10-CM
ICD-10 code for Thrush: B37.0
The closest CDC title for "Thrush" is B37.0, Candidal stomatitis. B37.0 is a billable code.
Source: CDC ICD-10-CM FY2027 order file dated June 16, 2026. Publisher page
Run it in Rivvi
Check every code on your export
Upload a claims or problem-list export. Rivvi flags codes that are not billable, replaced, or unspecified when a specific code exists.
Check my exportFree to start. Opens Rivvi, the AI workspace for healthcare teams.
Codes under B37, then other CDC titles that name candidal stomatitis
A header groups codes and is not billed. A billable code is one you can report.
- B37CandidiasisHeader
- B37.0Candidal stomatitisBillable
- B37.1Pulmonary candidiasisBillable
- B37.2Candidiasis of skin and nailBillable
- B37.3Candidiasis of vulva and vaginaHeader
- B37.31Acute candidiasis of vulva and vaginaBillable
- B37.32Chronic candidiasis of vulva and vaginaBillable
- B37.4Candidiasis of other urogenital sitesHeader
- B37.41Candidal cystitis and urethritisBillable
- B37.42Candidal balanitisBillable
- B37.49Other urogenital candidiasisBillable
- B37.5Candidal meningitisBillable
- B37.6Candidal endocarditisBillable
- B37.7Candidal sepsisBillable
- B37.8Candidiasis of other sitesHeader
- B37.81Candidal esophagitisBillable
- B37.82Candidal enteritisBillable
- B37.83Candidal cheilitisBillable
- B37.84Candidal otitis externaBillable
- B37.89Other sites of candidiasisBillable
- B37.9Candidiasis, unspecifiedBillable
Excludes1
Excludes1 means these codes are not reported together.
From B37. A note on a category applies to every code under it.
Related conditions
Related pages
- B37.0 code detailsNotes, nearby codes, CMS-HCC group
- Category B37Every code under it
- Chapter 1Certain infectious and parasitic diseases
- ICD-10 codes by conditionA to Z
- Check a list of ICD-10 codes
- Denial code CO-11Diagnosis does not support the procedure
- Denial code CO-146Diagnosis invalid for the date of service
- HCPCS Level II code lookup
Questions
What is the ICD-10 code for Thrush?
The closest CDC title for "Thrush" is B37.0, Candidal stomatitis. B37.0 is a billable code.
Is B37.0 billable?
Yes. B37.0 is a billable code in the FY2027 ICD-10-CM file. Use a more specific code when the record documents one.
What documentation notes apply to B37.0?
The CDC tabular list gives 1 Excludes1 note (not coded together) for B37.0 and the categories above it. They are listed on this page.
What chapter is B37.0 in?
Chapter 1. Certain infectious and parasitic diseases.
When do ICD-10-CM codes change?
Every October 1, with the new fiscal year file. Some years add April 1 updates. This page uses the FY2027 file, effective October 1, 2026.