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ICD-10-CM 2027

ICD-10 code for autoimmune

Choose a code from the options below based on the documentation.

From the official ICD-10-CM alphabetic index entry “Autoimmune”. Page updated September 29, 2026.

About coding autoimmune

The official ICD-10-CM index doesn't give a single default code for autoimmune; the code depends on the details below.

More specific autoimmune codes (official index)

  • disease (systemic) M35.9 — Systemic involvement of connective tissue, unspecified
  • inhibitors to clotting factors D68.311 — Acquired hemophilia
  • lymphoproliferative syndrome [ALPS] D89.82 — Autoimmune lymphoproliferative syndrome [ALPS]
  • thyroiditis E06.3 — Autoimmune thyroiditis

Common questions about autoimmune ICD-10 codes

What is the ICD-10 code for disease autoimmune?

M35.9 — Systemic involvement of connective tissue, unspecified.

What is the ICD-10 code for inhibitors to clotting factors autoimmune?

D68.311 — Acquired hemophilia.

What is the ICD-10 code for lymphoproliferative syndrome [alps] autoimmune?

D89.82 — Autoimmune lymphoproliferative syndrome [ALPS].

What is the ICD-10 code for thyroiditis autoimmune?

E06.3 — Autoimmune thyroiditis.