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B37Non-billableSave

B37 - Candidiasis

ICD-10-CM Chapter 1: Certain infectious and parasitic diseases · B35-B49 Mycoses (B35-B49) · Top-level category · FY2027

Coding Guidance

B37 is a non-billable heading. Report one of the 10 more specific codes below.

Includes, Excludes and Coding Notes

IncludesFrom B37

Conditions this code covers.

  • candidosis
  • moniliasis
Excludes 1 — Not Coded HereFrom B37

Mutually exclusive: these conditions are never reported together with this code.

  • neonatal candidiasis (P37.5)
Excludes 2 — Not Included HereFrom B35-B49 Mycoses (B35-B49)

Not part of this code; report both codes when the patient has both conditions.

  • hypersensitivity pneumonitis due to organic dust (J67.-)
  • mycosis fungoides (C84.0-)
IncludesFrom Chapter A00-B99

Conditions this code covers.

  • diseases generally recognized as communicable or transmissible
Excludes 2 — Not Included HereFrom Chapter A00-B99

Not part of this code; report both codes when the patient has both conditions.

  • carrier or suspected carrier of infectious disease (Z22.-)
  • certain localized infections - see body system-related chapters
  • infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)
  • infectious and parasitic diseases specific to the perinatal period (P35-P39)
  • influenza and other acute respiratory infections (J00-J22)
Use Additional CodeFrom Chapter A00-B99

Add a secondary code to identify the associated condition or cause when it is documented.

  • code to identify resistance to antimicrobial drugs (Z16.-)

More Specific Codes (10)

B37.0Candidal stomatitis→B37.1Pulmonary candidiasis→B37.2Candidiasis of skin and nail→B37.3Candidiasis of vulva and vagina→B37.4Candidiasis of other urogenital sites→B37.5Candidal meningitis→B37.6Candidal endocarditis→B37.7Candidal sepsis→B37.8Candidiasis of other sites→B37.9Candidiasis, unspecified→

Related condition guides

Documentation requirements, coding pitfalls and FAQs for conditions coded with B37.