ICD-10 Code
International Classification of Diseases, 10th Revision
Dec 16, 2017

See: Unspecified mycosis

  ICD-10 Code for Unspecified mycosis B49

B49 is a valid1 ICD 10 diagnosis code.

B49 is valid for submission for HIPAA-covered transactions.

Chapter 1 Certain infectious and parasitic diseases (A00-B99)
Section B35-B49 Mycoses (B35-B49)
Category B49 Unspecified mycosis

• See below for any additional coding requirements that may be necessary.

• Check for any notations, inclusions and/or exclusions that are specific to this ICD 10 code before using

1 No additional coding requirements necessary.
Inclusion Term
  • Fungemia NOS
See also ICD 10 code for

Related Terms to “Unspecified mycosis”

  • Arthritis, arthritic(acute) (chronic) (nonpyogenic) (subacute) - M19.90
    • in(due to)
      • mycosis NEC - B49See also category M01
    • mycotic NEC - B49See also category M01
  • Bronchomycosis NOS - B49
  • Cough(affected) (chronic) (epidemic) (nervous) - R05
    • tea taster's - B49
  • Diarrhea, diarrheal(disease) (infantile) (inflammatory) - R19.7
    • mycotic NEC - B49
  • Disease, diseasedSee also Syndrome
    • fungus NEC - B49
    • mycotic - B49
  • Fungemia NOS - B49
  • Fungus, fungous
    • disease NOS - B49
  • Infection, infected, infective(opportunistic) - B99.9
    • fungus NOS - B49
    • mycelium NOS - B49
    • mycotic NOS - B49
  • Keratomycosis - B49
  • Meningitis(basal) (basic) (brain) (cerebral) (cervical) (congestive) (diffuse) (hemorrhagic) (infantile) (membranous) (metastatic) (nonspecific) (pontine) (progressive) (simple) (spinal) (subacute) (sympathetic) (toxic) - G03.9
    • mycotic NEC - B49
  • Mycelium infection - B49
  • Mycosis, mycotic - B49
  • Myositis - M60.9
    • in(due to)
      • mycosis - B49
    • mycotic - B49
  • Pneumomycosis - B49
Back to B49
See the 2017 ICD-10-CM Coding Guidelines.

Questions related to B49 Unspecified mycosis

When ICD 10 was implemented on October 1, 2015, it did not affect physicians', outpatient facilities', and hospital outpatient departments' use of CPT codes on Medicare Fee-For-Service claims. Providers should continue to use CPT codes to report these services.