M35.9 - Systemic involvement of connective tissue, unspecified

The ICD 10 Code for Systemic involvement of connective tissue, unspecified is listed as M35.9.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	M35.9
Description:	Systemic involvement of connective tissue, unspecified Autoimmune disease (systemic) NOS Collagen (vascular) disease NOS
Diagnostic Related Groups (MS-DRG v30.0)	545 - Connective Tissue Disorders W Mcc 546 - Connective Tissue Disorders W Cc 547 - Connective Tissue Disorders W/o Cc/mcc

Chapter	Diseases of the musculoskeletal system and connective tissue (M00-M99)
Block	Systemic connective tissue disorders (M30-M36)
Parent	M35 - Other systemic involvement of connective tissue
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	710.9 - Unspecified diffuse connective tissue disease (approximate)
ICD-10-CM Siblings (same level / similar specificity) of M35.9:
M35.0 - Sicca syndrome [Sj
M35.1 - Other overlap syndromes
M35.2 - Beh
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