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B46.9 - Zygomycosis, unspecified


The ICD 10 Code for Zygomycosis, unspecified is listed as B46.9.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: B46.9
Description: Zygomycosis, unspecified
  • Phycomycosis NOS
Diagnostic Related Groups
(MS-DRG v30.0)
793 - Full Term Neonate W Major Problems
867 - Other Infectious & Parasitic Diseases Diagnoses W Mcc
868 - Other Infectious & Parasitic Diseases Diagnoses W Cc
869 - Other Infectious & Parasitic Diseases Diagnoses W/o Cc/mcc
Chapter Certain infectious and parasitic diseases (A00-B99)
Block Mycoses (B35-B49)
Parent B46 - Zygomycosis
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 117.7 - Zygomycosis [Phycomycosis or Mucormycosis] (approximate)
ICD-10-CM Siblings (same level / similar specificity) of B46.9:
B46.0 - Pulmonary mucormycosis
B46.1 - Rhinocerebral mucormycosis
B46.2 - Gastrointestinal mucormycosis
B46.3 - Cutaneous mucormycosis
B46.4 - Disseminated mucormycosis
B46.5 - Mucormycosis, unspecified
B46.8 - Other zygomycoses