ICD-11 classes
15 Diseases of the musculoskeletal system or connective...
Nonorgan specific systemic autoimmune disorders

ICD-11 Nonorgan specific systemic autoimmune disorders

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis contains 9 clarifying diagnoses:

1. 4A40 — Lupus erythematosus
   It contains 7 clarifying diagnoses.
2. 4A41 — Idiopathic inflammatory myopathy
   It contains 5 clarifying diagnoses.
3. 4A42 — Systemic sclerosis
   It contains 4 clarifying diagnoses.
4. 4A43 — Overlap or undifferentiated nonorgan specific systemic autoimmune disease
   It contains 7 clarifying diagnoses.
5. 4A44 — Vasculitis
   It contains 16 clarifying diagnoses.
6. 4A45 — Antiphospholipid syndrome
   It contains 5 clarifying diagnoses.
7. FA20 — Rheumatoid arthritis
   It contains 3 clarifying diagnoses.
8. 4A4Y — Other specified nonorgan specific systemic autoimmune disorders
9. 4A4Z — Nonorgan specific systemic autoimmune disorders, unspecified

The diagnosis is coded elsewhere:

• 04 Diseases of the immune system #3519
• Nonorgan specific systemic autoimmune disorders #3617