ICD-10-CM 2027
ICD-10 code for syndrome myasthenia
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Myasthenia › syndrome”. Page updated September 29, 2026.
About coding syndrome myasthenia
The official ICD-10-CM index doesn't give a single default code for syndrome myasthenia; the code depends on the details below.
More specific syndrome myasthenia codes (official index)
- in
- diabetes mellitus
- neoplastic disease D49.9 — Neoplasm of unspecified behavior of unspecified site
- pernicious anemia D51.0 — Vitamin B12 deficiency anemia due to intrinsic factor deficiency
- thyrotoxicosis E05.90 — Thyrotoxicosis, unspecified without thyrotoxic crisis or storm
- with thyroid storm E05.91 — Thyrotoxicosis, unspecified with thyrotoxic crisis or storm