M30-M36
Systemic connective tissue disorders
Systemic connective tissue disorders (M30-M36) is a block within ICD-10-CM Chapter 13: Diseases of the musculoskeletal system and connective tissue. It holds 7 categories.
Includes
- autoimmune disease NOS
- collagen (vascular) disease NOS
- systemic autoimmune disease
- systemic collagen (vascular) disease
Excludes1
Not coded here. An Excludes1 code should never be reported at the same time as the code above it.
- autoimmune disease, single organ or single cell-type -code to relevant condition category
Categories in M30-M36
- M30Polyarteritis nodosa and related conditionscategory
- M31Other necrotizing vasculopathiescategory
- M32Systemic lupus erythematosus (SLE)category
- M33Dermatopolymyositiscategory
- M34Systemic sclerosis [scleroderma]category
- M35Other systemic involvement of connective tissuecategory
- M36Systemic disorders of conn tiss in diseases classd elswhrcategory
Source
ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.