R94.1 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
Short description: Abn results of functn studies of prph nrv sys & specl senses
The 2023 edition of ICD-10-CM R94.1 became effective on October 1, 2022.
This is the American ICD-10-CM version of R94.1 – other international versions of ICD-10 R94.1 may differ.