H11.13
Non-Billable
ChapterH00–H59
Ranksubcategory
Official Description
Conjunctival pigmentations
Metadata & Insights
- •2026 ICD-10-CM Edition - Effective October 1, 2025.
- •Non-billable category (requires more specific sub-code).
- •Chapter 7: Diseases of the Eye and Adnexa (H00-H59).
Instructional Notes
Includes
- Conjunctival argyrosis [argyria]
General instructions are available for the parent sections:
Clinical Hierarchy
CH7Diseases of the eye and adnexa (H00-H59)
H10-H11Disorders of conjunctiva (H10-H11)
H11Other disorders of conjunctiva
H11.1Conjunctival degenerations and deposits
H11.13Conjunctival pigmentations
H11.131Conjunctival pigmentations, right eye
H11.132Conjunctival pigmentations, left eye
H11.133Conjunctival pigmentations, bilateral
H11.139Conjunctival pigmentations, unspecified eye
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to H11.13:
Alphabetic Index Mentions
These are Diagnosis Index lookup paths that route to H11.13. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.
3 raw paths
Argyria, argyriasis1 unique routes
Argyrosis, conjunctival1 unique routes
Pigmentation (abnormal) (anomaly)1 unique routes
MS-DRG Classification
No direct MS-DRG triggers identified.
Cross Reference
Find Procedures (ICD-10-PCS)
Find surgical and procedural codes related to Conjunctival pigmentations.
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