M33.1Non-Billable (Header)Other dermatomyositisChild CodesM33.10Other dermatomyositis, organ involvement unspecifiedHCC 93M33.11Other dermatomyositis with respiratory involvementM33.12Other dermatomyositis with myopathyHCC 93M33.13Other dermatomyositis without myopathyHCC 93M33.19Other dermatomyositis with other organ involvementHCC 93Code Hierarchy└M33Dermatopolymyositis└M33.1Other dermatomyositis└M33.1Other dermatomyositis