Glaucoma sec to eye inflam, left eye, indeterminate stage

This code signifies a specific type of glaucoma affecting the left eye, where the elevated intraocular pressure and optic nerve damage are a direct consequence of underlying inflammation within the eye. The "indeterminate stage" indicates that the severity of the glaucoma cannot be clinically determined or has not yet been classified into a specific stage.

Use this code when documentation clearly links glaucoma in the left eye to an inflammatory process, such as uveitis, iritis, or scleritis. This code is appropriate when the physician explicitly states the glaucoma stage is "indeterminate," "unspecified," or when there's insufficient information to assign a specific stage.

• Ensure the documentation explicitly states the left eye is affected and that the glaucoma is secondary to inflammation.
• Avoid using this code if a specific stage of glaucoma (e.g., mild, moderate, severe) is documented; instead, use the appropriate stage-specific code.
• Always code the underlying inflammatory condition first, followed by this code for the secondary glaucoma.