Meningitis due to Lyme disease A69.21

The ICD10 code for the diagnosis "Meningitis due to Lyme disease" is "A69.21". A69.21 is a VALID/BILLABLE ICD10 code, i.e it is valid for submission for HIPAA-covered transactions.

  • A69.21 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 A69.21 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of A69.21 - other international versions of ICD-10 A69.21 may differ.

Codes: = Billable

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