Chlamydial lymphogranuloma (venereum) A55

• A55 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 A55 became effective on October 1, 2018.
• This is the American ICD-10-CM version of A55 - other international versions of ICD-10 A55 may differ.

Codes: = Billable

• A55 Chlamydial lymphogranuloma (venereum)

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