Chapter I
Certain infectious and parasitic diseases
(A00-B99)

Rules Conventions GCS DChS.I.1

Mycoses
(B35-B49)

Excl.:
hypersensitivity pneumonitis due to organic dust ( J67.-)
mycosis fungoides ( C84.0)

B35 Dermatophytosis

Incl.:
favus
infections due to species of Epidermophyton, Microsporum and Trichophyton
tinea, any type except those in B36.-
B35.0 Tinea barbae and tinea capitis
Incl.:
Beard ringworm
Kerion
Scalp ringworm
Sycosis, mycotic
B35.1 Tinea unguium
Incl.:
Dermatophytic onychia
Dermatophytosis of nail
Onychomycosis
Ringworm of nails
B35.2 Tinea manuum
Incl.:
Dermatophytosis of hand
Hand ringworm
B35.3 Tinea pedis
Incl.:
Athlete foot
Dermatophytosis of foot
Foot ringworm
B35.4 Tinea corporis
Incl.:
Ringworm of the body
B35.5 Tinea imbricata
Incl.:
Tokelau
B35.6 Tinea inguinalis [Tinea cruris]
Incl.:
Dhobi itch
Groin ringworm
Jock itch
B35.8 Other dermatophytoses
Incl.:
Dermatophytosis:
  • disseminated
  • granulomatous
B35.9 Dermatophytosis, unspecified
Incl.:
Ringworm NOS

B36 Other superficial mycoses

B36.0 Pityriasis versicolor
Incl.:
Tinea:
  • flava
  • versicolor
B36.1 Tinea nigra
Incl.:
Keratomycosis nigricans palmaris
Microsporosis nigra
Pityriasis nigra
B36.2 White piedra
Incl.:
Tinea blanca
B36.3 Black piedra
B36.8 Other specified superficial mycoses
B36.9 Superficial mycosis, unspecified

B37 Candidiasis

Incl.:
candidosis
moniliasis
Excl.:
neonatal candidiasis ( P37.5)
B37.0 Candidal stomatitis
Incl.:
Oral thrush
B37.1 Pulmonary candidiasis
B37.2 Candidiasis of skin and nail
Incl.:
Candidal:
  • onychia
  • paronychia
Excl.:
diaper [napkin] dermatitis ( L22)
B37.3† Candidiasis of vulva and vagina (N77.1*)
DCS.XV.8
Incl.:
Candidal vulvovaginitis
Monilial vulvovaginitis
Vaginal thrush
B37.4 Candidiasis of other urogenital sites
Incl.:
Candidal:
B37.5† Candidal meningitis (G02.1*)
B37.6† Candidal endocarditis (I39.8*)
B37.7 Candidal sepsis
B37.8 Candidiasis of other sites
Incl.:
Candidal:
  • cheilitis
  • enteritis
B37.9 Candidiasis, unspecified
Incl.:
Thrush NOS

B38 Coccidioidomycosis

B38.0 Acute pulmonary coccidioidomycosis
B38.1 Chronic pulmonary coccidioidomycosis
B38.2 Pulmonary coccidioidomycosis, unspecified
B38.3 Cutaneous coccidioidomycosis
B38.4† Coccidioidomycosis meningitis (G02.1*)
B38.7 Disseminated coccidioidomycosis
Incl.:
Generalized coccidioidomycosis
B38.8 Other forms of coccidioidomycosis
B38.9 Coccidioidomycosis, unspecified

B39 Histoplasmosis

B39.0 Acute pulmonary histoplasmosis capsulati
B39.1 Chronic pulmonary histoplasmosis capsulati
B39.2 Pulmonary histoplasmosis capsulati, unspecified
B39.3 Disseminated histoplasmosis capsulati
Incl.:
Generalized histoplasmosis capsulati
B39.4 Histoplasmosis capsulati, unspecified
Incl.:
American histoplasmosis
B39.5 Histoplasmosis duboisii
Incl.:
African histoplasmosis
B39.9 Histoplasmosis, unspecified

B40 Blastomycosis

Excl.:
Brazilian blastomycosis ( B41.-)
keloidal blastomycosis ( B48.0)
B40.0 Acute pulmonary blastomycosis
B40.1 Chronic pulmonary blastomycosis
B40.2 Pulmonary blastomycosis, unspecified
B40.3 Cutaneous blastomycosis
B40.7 Disseminated blastomycosis
Incl.:
Generalized blastomycosis
B40.8 Other forms of blastomycosis
B40.9 Blastomycosis, unspecified

B41 Paracoccidioidomycosis

Incl.:
Brazilian blastomycosis
Lutz disease
B41.0 Pulmonary paracoccidioidomycosis
B41.7 Disseminated paracoccidioidomycosis
Incl.:
Generalized paracoccidioidomycosis
B41.8 Other forms of paracoccidioidomycosis
B41.9 Paracoccidioidomycosis, unspecified

B42 Sporotrichosis

B42.0† Pulmonary sporotrichosis (J99.8*)
B42.1 Lymphocutaneous sporotrichosis
B42.7 Disseminated sporotrichosis
Incl.:
Generalized sporotrichosis
B42.8 Other forms of sporotrichosis
B42.9 Sporotrichosis, unspecified

B43 Chromomycosis and phaeomycotic abscess

B43.0 Cutaneous chromomycosis
Incl.:
Dermatitis verrucosa
B43.1 Phaeomycotic brain abscess
Incl.:
Cerebral chromomycosis
B43.2 Subcutaneous phaeomycotic abscess and cyst
B43.8 Other forms of chromomycosis
B43.9 Chromomycosis, unspecified

B44 Aspergillosis

Incl.:
aspergilloma
B44.0 Invasive pulmonary aspergillosis
B44.1 Other pulmonary aspergillosis
B44.2 Tonsillar aspergillosis
B44.7 Disseminated aspergillosis
Incl.:
Generalized aspergillosis
B44.8 Other forms of aspergillosis
B44.9 Aspergillosis, unspecified

B45 Cryptococcosis

B45.0 Pulmonary cryptococcosis
B45.1 Cerebral cryptococcosis
Incl.:
Cryptococcal meningitis† ( G02.1*)
Cryptococcosis meningocerebralis
B45.2 Cutaneous cryptococcosis
B45.3 Osseous cryptococcosis
B45.7 Disseminated cryptococcosis
Incl.:
Generalized cryptococcosis
B45.8 Other forms of cryptococcosis
B45.9 Cryptococcosis, unspecified

B46 Zygomycosis

B46.0 Pulmonary mucormycosis
B46.1 Rhinocerebral mucormycosis
B46.2 Gastrointestinal mucormycosis
B46.3 Cutaneous mucormycosis
Incl.:
Subcutaneous mucormycosis
B46.4 Disseminated mucormycosis
Incl.:
Generalized mucormycosis
B46.5 Mucormycosis, unspecified
B46.8 Other zygomycoses
Incl.:
Entomophthoromycosis
B46.9 Zygomycosis, unspecified
Incl.:
Phycomycosis NOS

B47 Mycetoma

B47.0 Eumycetoma
Incl.:
Madura foot, mycotic
Maduromycosis
B47.1 Actinomycetoma
B47.9 Mycetoma, unspecified
Incl.:
Madura foot NOS

B48 Other mycoses, not elsewhere classified

B48.0 Lobomycosis
Incl.:
Keloidal blastomycosis
Lobo disease
B48.1 Rhinosporidiosis
B48.2 Allescheriasis
Incl.:
Infection due to Pseudallescheria boydii
Excl.:
eumycetoma ( B47.0)
B48.3 Geotrichosis
Incl.:
Geotrichum stomatitis
B48.4 Penicillosis
B48.7 Opportunistic mycoses
Additional Text

Mycoses caused by fungi of low virulence that can establish an infection only as a consequence of factors such as the presence of debilitating disease or the administration of immunosuppressive and other therapeutic agents or radiation therapy. Most of the causal fungi are normally saprophytic in soil and decaying vegetation.

B48.8 Other specified mycoses
Incl.:
Adiaspiromycosis

B49 Unspecified mycosis

Incl.:
Fungaemia NOS