Ophthalmology: Diagnosis Codes (ophthal cd) - Medi-Cal

Note: Primary and secondary diagnosis codes are placed in the area indicated by 21.1 and 21.2, respectively, on the CMS-1500 claim form. The following CPT® and HCPCS codes must be billed in conjunction with a corresponding primary diagnosis code and, when applicable, one of the corresponding secondary diagnosis codes in the chart below: ................
................