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ICDMine.com › Browse ICD-10-CM Codes › Ch. 7: Diseases of the eye and adnexa (H00-H59) › Glaucoma (H40-H42) › H40.1 Open-angle glaucoma › H40.13

H40.13Pigmentary glaucoma

ICD-10-CM category (non-billable header) code — part of Glaucoma (H40-H42)

Code Details

BillableNo — use a more specific child code
ChapterChapter 7: Diseases of the eye and adnexa (H00-H59)
SectionGlaucoma (H40-H42)
Parent codeH40.1 — Open-angle glaucoma

Valid 7th Characters

0stage unspecified
1mild stage
2moderate stage
3severe stage
4indeterminate stage

Coding Notes

7th Character Note

  • One of the following 7th characters is to be assigned to each code in subcategory H40.13 to designate the stage of glaucoma

Subcategories (4)

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