Unspecified cataract

This code represents the presence of an opacification of the crystalline lens of the eye where the specific type or cause of the cataract has not been documented by the provider. It indicates a general diagnosis of cataract without further clinical detail regarding its morphology, etiology, or stage.

Use this code when the medical record clearly states "cataract" but lacks further specificity such as "senile cataract," "traumatic cataract," or "cortical cataract." This code is appropriate when the physician's documentation only identifies the presence of a cataract without additional descriptive terms.

• Avoid using this code if more specific documentation is available; query the provider for clarification.
• Laterality (right, left, bilateral) is not specified with this code, so additional laterality codes (e.g., H26.91, H26.92, H26.93) should be used if documented.
• This code should be a last resort when no other specific cataract code can be assigned based on the available medical record.