ICD-10-CM › M00-M99 › M30-M36 › M33.1 Other dermatomyositis › M33.11

M33.11

Other dermatomyositis with respiratory involvement

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 Other dermatopolymyositis with respiratory involvement
  2. FY2018 Description revised Other dermatopolymyositis with respiratory involvement Other dermatomyositis with respiratory involvement

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 M30-M36 section Systemic connective tissue disorders (M30-M36)

Excludes1 - never coded here

  • autoimmune disease, single organ or single cell-type -code to relevant condition category

Includes

  • autoimmune disease NOS
  • collagen (vascular) disease NOS
  • systemic autoimmune disease
  • systemic collagen (vascular) disease

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
M33.10 Other dermatomyositis, organ involvement unspecified Valid
M33.12 Other dermatomyositis with myopathy Valid
M33.13 Other dermatomyositis without myopathy Valid
M33.19 Other dermatomyositis with other organ involvement Valid