Myasthenic syndromes in other diseases classified elsewhere G73.3

The ICD10 code for the diagnosis "Myasthenic syndromes in other diseases classified elsewhere" is "G73.3". G73.3 is a VALID/BILLABLE ICD10 code, i.e it is valid for submission for HIPAA-covered transactions.

  • G73.3 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2019 edition of ICD-10-CM G73.3 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of G73.3 - other international versions of ICD-10 G73.3 may differ.
Code First:
  • underlying disease, such as:
  • neoplasm (C00-D49)
  • thyrotoxicosis (E05.-)

Codes: = Billable

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.