Primary cyst of pars plana
H21.349 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM H21.349 became effective on October 1, 2022.
This is the American ICD-10-CM version of H21.349 – other international versions of ICD-10 H21.349 may differ.