ICD-10-CM › M00-M99 › M30-M36 › M35.8 Other specified systemic... › M35.89
M35.89
Other specified systemic involvement of connective tissue
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 2021 to now.
- January 2021 Added to the code set Other specified systemic involvement of connective tissue
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 M35 Other systemic involvement of connective tissue
Excludes1 - never coded here
- reactive perforating collagenosis (L87.1)
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.
- Eosinophilia-myalgia syndrome
- Syndrome > eosinophilia-myalgia
- Collagenosis, collagen disease > specified NEC
- Disease, diseased > collagen NOS > specified NEC
- Disease, diseased > connective tissue, systemic > specified NEC
Codes in the same group
| Code | Description | Status |
|---|---|---|
| M35.81 | Multisystem inflammatory syndrome | Valid |