AutoICD API

B37.9

Billable

Candidiasis, unspecified

Candidiasis, unspecified

Status

Billable / Specific

Block

B35-B49

Parent Code

B37

ICD-11 Mapping

1 equivalent

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • Thrush NOS

Includes

Conditions included under this code

  • diseases generally recognized as communicable or transmissible
  • candidosis
  • moniliasis

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

Excludes 2

Conditions not included here, but the patient may have both

Use Additional Code

Additional codes that should follow this code

Related Codes(9)
B37.0

Candidal stomatitis

BillableB37.1

Pulmonary candidiasis

BillableB37.2

Candidiasis of skin and nail

BillableB37.3

Candidiasis of vulva and vagina

B37.4

Candidiasis of other urogenital sites

B37.5

Candidal meningitis

BillableB37.6

Candidal endocarditis

BillableB37.7

Candidal sepsis

BillableB37.8

Candidiasis of other sites

ICD-11 Equivalents(1)

ICD-11 Equivalents

View full mapping

Corresponding ICD-11 codes from the WHO crosswalk mapping

1F23.ZCandidosis, unspecifiedequivalentPrimary
Also Known As / Clinical Terms(180)

SNOMED CT

UMLS

Clinical Terms

  • Oral Candidiasis
  • Moniliasis oral
  • Familial chronic mucocutaneous candidosis
  • Localized candidiasis
  • Familial chronic mucocutaneous candidiasis - late onset type
  • Invasive candidiasis
  • Oral candidosis
  • Candidiases, Oral
  • Oral Candidiases
  • Chronic localised mucocutaneous candidosis
  • Oral thrush
  • Candida infections
  • Candida of mouth
  • Candidiasis, Oral
  • Candidiasis NOS
  • Chronic mucocutaneous candidiasis
  • candidal infection
  • Candidiasis (disorder)
  • Mycotic stomatitis
  • Candidiasis of mouth
  • Chronic diffuse mucocutaneous candidiasis
  • Infection by Candida
  • Candida granuloma
  • monilial infection
  • Oral Moniliasis
  • Infection caused by Candida albicans
  • moniliasis
  • thrush
  • monilia infection
  • muguet
  • Candidal infections
  • Candida stomatitis
  • Candida NOS
  • Infection caused by Candida auris
  • Candida inconspicua or Candida norvegensis
  • Moniliases
  • Candidiasis of mouth (disorder)
  • Moniliasis, Oral
  • Chronic localised mucocutaneous candidiasis
  • Candida albicans or Candida dubliniensis
  • Candidiases
  • Thrush NOS
  • Familial chronic mucocutaneous candidiasis - dominant type
  • candidosis
  • Chronic localized mucocutaneous candidosis
  • Oral muguet
  • candida infection
  • Chronic acquired mucocutaneous candidiasis
  • Candidiasis of unspecified site
  • Stomatitis monilial
  • Candidosis of mouth
  • Candida infection of mouth
  • Familial chronic mucocutaneous candidosis - dominant type
  • Infection by Candida auris
  • Infection, Candida
  • Monilia NOS
  • Oral candida
  • Moniliasis of mouth
  • Candidal stomatitis
  • CMC - Chronic mucocutaneous candidiasis
  • Moniliases, Oral
  • Oral Moniliases
  • Localised candidiasis
  • Infection by Candida albicans
  • Thrush oral
  • Monilial granuloma
  • Candidal infection NOS
  • Familial chronic mucocutaneous candidosis - late onset type
  • Chronic localized mucocutaneous candidiasis
  • Chronic diffuse mucocutaneous candidosis
  • Familial chronic mucocutaneous candidiasis
  • Moniliasis NOS
  • Chronic mucocutaneous candidosis (acquired)
  • FCMC - Familial chronic mucocutaneous candidiasis
  • FCMC - Familial chronic mucocutaneous candidosis
  • thrush (disorder)
  • Familial chronic mucocutaneous candidosis - recessive type
  • Familial chronic mucocutaneous candidiasis - recessive type
Frequently Asked Questions
What is the ICD-10 code for candidiasis, unspecified?

The ICD-10-CM code for candidiasis, unspecified is B37.9. The full clinical description is "Candidiasis, unspecified". B37.9 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code B37.9 mean?

ICD-10-CM code B37.9 represents “Candidiasis, unspecified”. It is classified under Chapter 1: Certain Infectious and Parasitic Diseases and is a billable/specific code that can be used on a claim.

Is B37.9 a billable code?

Yes, B37.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is B37.9 in?

B37.9 is in Chapter 1: Certain Infectious and Parasitic Diseases (codes A00-B99).

What codes cannot be used with B37.9?

B37.9 has Excludes1 notes indicating codes that cannot be used together with it, including: certain localized infections - see body system-related chapters; neonatal candidiasis (P37.5).

Are additional codes required with B37.9?

Yes, when using B37.9, also report: resistance to antimicrobial drugs (Z16.-).

What SNOMED CT codes does B37.9 map to?

B37.9 maps to 15 SNOMED CT concepts: 234568006, 703061006, 240718005, 703031003, 78048006, and 10 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for B37.9?

B37.9 is linked to 2 UMLS Concept Unique Identifiers: C0006840, C0006849. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does B37.9 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like candidiasis, unspecified affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of B37.9?

B37.9 maps to the ICD-11 code: 1F23.Z (Candidosis, unspecified).

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.