H44.42Non-billable (header)
Hypotony of eye due to ocular fistula
Code Hierarchy
┌7Diseases of the eye and adnexa (H00-H59)├H43-H44Disorders of vitreous body and globe (H43-H44)├H44Disorders of globe
└H44.42Hypotony of eye due to ocular fistula
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