ICD-10-CM › A00-B99 › B35-B49 › B35 Dermatophytosis › B35.4

B35.4

Tinea corporis

ValidICD-10-CM diagnosis code.

Valid for claims with a date of service in the current code year.

Valid FY2016 onwards.

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.

  1. FY2007 Added to the draft code set draft Tinea corporis

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 B35 Dermatophytosis

Includes

  • favus
  • infections due to species of Epidermophyton, Micro-sporum and Trichophyton
  • tinea, any type except those in B36.-

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.

Codes in the same group

CodeDescriptionStatus
B35.0 Tinea barbae and tinea capitis Valid
B35.1 Tinea unguium Valid
B35.2 Tinea manuum Valid
B35.3 Tinea pedis Valid
B35.5 Tinea imbricata Valid
B35.6 Tinea cruris Valid
B35.8 Other dermatophytoses Valid
B35.9 Dermatophytosis, unspecified Valid