Chlamydial infection of pharynx A56.4
The ICD10 code for the diagnosis "Chlamydial infection of pharynx" is "A56.4". A56.4 is a VALID/BILLABLE ICD10 code, i.e it is valid for submission for HIPAA-covered transactions.
- A56.4 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 A56.4 became effective on October 1, 2018.
- This is the American ICD-10-CM version of A56.4 - other international versions of ICD-10 A56.4 may differ.
Codes: = Billable
A56 Other sexually transmitted chlamydial diseases
- A56.4 Chlamydial infection of pharynx
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.