M35 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Other systemic involvement of connective tissue.
Type 1 excludes
Reactive perforating collagenosis (L87.1)
Codes
M35.0
Sju00f6gren syndrome
M35.1
Other overlap syndromes
M35.2
Behu00e7et's disease
M35.3
Polymyalgia rheumatica
M35.4
Diffuse (eosinophilic) fasciitis
M35.5
Multifocal fibrosclerosis
M35.6
Relapsing panniculitis [Weber-Christian]
M35.7
Hypermobility syndrome
M35.8
Other specified systemic involvement of connective tissue
M35.9
Systemic involvement of connective tissue, unspecified
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code