D31.21✓ Billable
Benign neoplasm of right retina
Code Hierarchy
┌2Neoplasms (C00-D49)├D10-D36Benign neoplasms, except benign neuroendocrine tumors (D10-D36)├D31Benign neoplasm of eye and adnexa
└D31.21Benign neoplasm of right retina
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