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H47.312

Billable

Coloboma of optic disc, left eye

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

A congenital defect where part of the optic disc is missing or underdeveloped in the left eye, which may affect vision.

Coding Tips

  • •Coloboma is typically a congenital condition; verify it is not acquired before coding
  • •Ensure documentation specifies left eye; bilateral cases require H47.313

Code Hierarchy

└H47Other disorders of optic [2nd] nerve and visual pathways└H47.3Other disorders of optic disc└H47.31Coloboma of optic disc└H47.312Coloboma of optic disc, left eye
└H47.312Coloboma of optic disc, left eye

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