B37.0 Candidal stomatitis

Billable ICD-10-CM code, FY2026. Acts as a Complication or Comorbidity (CC) as a secondary diagnosis.

Applicable to

• Oral thrush

Applies from B37 Candidiasis

Includes

• candidosis
• moniliasis

Excludes1 (never code together)

• neonatal candidiasis (P37.5)

MS-DRG index

Defines the logic of DRG(s) 011-013 in MDC PRE.

Approximate ICD-9-CM (GEMs)

• 112.0 Candidiasis of mouth (approximate)

Code annotations containing back-references to B37.0

Back-references to B37

• Code First: M01 Direct infections of joint in infectious and parasitic diseases classified elsewhere ("mycoses (B35-B49)")

Diagnosis Index entries for B37.0

• Aphthae, aphthous › thrush
• Candidiasis, candidal › mouth
• Candidiasis, candidal › oral
• Candidiasis, candidal › stomatitis
• Disease, diseased › parasitic › mouth
• Disease, diseased › parasitic › tongue
• Infection, infected, infective (opportunistic) › mouth, parasitic
• Infection, infected, infective (opportunistic) › tongue NEC › parasitic
• Infestation › mouth
• Infestation › parasite, parasitic › mouth
• Infestation › parasite, parasitic › tongue
• Infestation › tongue
• Muguet
• Mycosis, mycotic › mouth
• Mycosis, mycotic › stomatitis
• Parasitic › stomatitis
• Soor
• Sprue (tropical) › meaning thrush
• Stomatitis (denture) (ulcerative) › candidal
• Stomatitis (denture) (ulcerative) › due to › thrush
• Stomatitis (denture) (ulcerative) › monilial
• Stomatitis (denture) (ulcerative) › mycotic
• Stomatitis (denture) (ulcerative) › parasitic
• Stomatomycosis
• Thrush › oral
• White › mouth

Nearby codes

• B37 Candidiasis
• B37.0 Candidal stomatitis (this code)
• B37.1 Pulmonary candidiasis
• B37.2 Candidiasis of skin and nail
• B37.3 Candidiasis of vulva and vagina
• B37.31 Acute candidiasis of vulva and vagina
• B37.32 Chronic candidiasis of vulva and vagina