ICD-10-CM > H00-H59 > H25-H28 > H26 > H26.2 > H26.21 H26.21 Cataract with neovascularization Non-Billable/Non-Specific Code Also , if applicable, associated condition, such as:chronic iridocyclitis (H20.1-) Codes H26.211Cataract with neovascularization, right eyeH26.212Cataract with neovascularization, left eyeH26.213Cataract with neovascularization, bilateralH26.219Cataract with neovascularization, unspecified eye