ICD-10-CM code "M36": Systemic disorders of connective tissue in diseases classified elsewhere (2024)

Excludes

1. Diseases of the musculoskeletal system and connective tissue (M00-M99)

   Type 2arthropathic psoriasis (L40.5-)

   Type 2certain conditions originating in the perinatal period (P04-P96)

   Type 2certain infectious and parasitic diseases (A00-B99)

   Type 2compartment syndrome (traumatic) (T79.A-)

   Type 2complications of pregnancy, childbirth and the puerperium (O00-O9A)

   Type 2congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)

   Type 2endocrine, nutritional and metabolic diseases (E00-E88)

   Type 2injury, poisoning and certain other consequences of external causes (S00-T88)

   Type 2neoplasms (C00-D49)

   Type 2symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

2. Systemic connective tissue disorders (M30-M36)

   Type 1autoimmune disease, single organ or single cell-type -code to relevant condition category

3. Systemic disorders of connective tissue in diseases classified elsewhere (M36)

   Type 2arthropathies in diseases classified elsewhere (M14.-)

Includes

1. Diseases of the musculoskeletal system and connective tissue (M00-M99)
2. Systemic connective tissue disorders (M30-M36)

   Includesautoimmune disease NOS

   Includescollagen (vascular) disease NOS

   Includessystemic autoimmune disease

   Includessystemic collagen (vascular) disease

3. Systemic disorders of connective tissue in diseases classified elsewhere (M36)

Subcategories

• Dermato(poly)myositis in neoplastic disease (M36.0)
• Arthropathy in neoplastic disease (M36.1)
• Hemophilic arthropathy (M36.2)
• Arthropathy in other blood disorders (M36.3)
• Arthropathy in hypersensitivity reactions classified elsewhere (M36.4)
• Systemic disorders of connective tissue in other diseases classified elsewhere (M36.8)