Malignant neoplasm of unsp part of right adrenal gland

This code signifies a cancerous tumor originating in the right adrenal gland, where the specific location within the gland (e.g., cortex, medulla) is not documented. It indicates a primary malignancy rather than a metastatic lesion.

Apply this code when documentation confirms a malignant neoplasm of the right adrenal gland, but the physician's notes do not specify the exact anatomical site within the gland. This is appropriate when pathology reports confirm malignancy but lack further detail regarding the precise adrenal tissue involved.

• Ensure documentation explicitly states "right adrenal gland" and "malignant neoplasm."
• If the specific part of the adrenal gland (e.g., cortex, medulla) is known, a more specific code should be used.
• Always sequence this code as the primary diagnosis if it is the reason for the encounter, followed by any associated signs, symptoms, or complications.