ICD-10-CM › A00-B99 › B35-B49 › B46 Zygomycosis › B46.2
B46.2
Gastrointestinal mucormycosis
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2007 Added to the draft code set draft Gastrointestinal mucormycosis
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from the B35-B49 section Mycoses (B35-B49)
Excludes2 - not included here
- hypersensitivity pneumonitis due to organic dust (J67.-)
- mycosis fungoides (C84.0-)
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Infection, infected, infective > Mucor
- Infection, infected, infective > Absidia
- Infection, infected, infective > Rhizopus
- Infection, infected, infective > Cunninghamella
- Mucormycosis > gastrointestinal
Codes in the same group
| Code | Description | Status |
|---|---|---|
| B46.0 | Pulmonary mucormycosis | Valid |
| B46.1 | Rhinocerebral mucormycosis | Valid |
| B46.3 | Cutaneous mucormycosis | Valid |
| B46.4 | Disseminated mucormycosis | Valid |
| B46.5 | Mucormycosis, unspecified | Valid |
| B46.8 | Other zygomycoses | Valid |
| B46.9 | Zygomycosis, unspecified | Valid |