H40.9ICD-10-CM

Unspecified glaucoma

Billable

Chapter

H00-H59

Eye and adnexa

Billable

Yes

Valid as submitted on a claim line

Common pairings

2 CPT codes

92083, 92133

What the documentation has to carry

Most glaucoma codes require a seventh character for stage. Missing the stage character makes the code invalid on submission.

Commonly paired CPT codes

9208392133

Pairings are typical, not a coverage determination. Check the payer policy for the line.

Find the specificity
before the payer does

TruRev validates diagnosis specificity, sequencing, and medical necessity at charge entry, then routes what fails to a certified coder instead of the clearinghouse.

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This page is a free reference for billing and coding teams and is not coding, legal, or clinical advice. Code selection depends on the documentation in the record and on the policy of the payer being billed. Verify every code, instructional note, and sequencing rule against the current ICD-10-CM files and the Official Guidelines for Coding and Reporting for the applicable date of service. ICD-10-CM is maintained by the CDC's National Center for Health Statistics and published by CMS. CPT is a registered trademark of the American Medical Association. TruCare is not affiliated with CMS, NCHS, the AHA, or the AMA.

Unspecified glaucoma

What the documentation has to carry

Find the specificitybefore the payer does

Find the specificity
before the payer does