Z05.4 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
Short description: Obs & eval of NB for suspected genetic, metab,immun cond R/O
The 2023 edition of ICD-10-CM Z05.4 became effective on October 1, 2022.
This is the American ICD-10-CM version of Z05.4 – other international versions of ICD-10 Z05.4 may differ.