H21.30
Non-Billable
ChapterH00–H59
Ranksubcategory
Official Description
Idiopathic cysts of iris, ciliary body or anterior chamber
Use a more specific code (4 billable)
H21.301Idiopathic cysts of iris, ciliary body or anterior chamber, right eyeH21.302Idiopathic cysts of iris, ciliary body or anterior chamber, left eyeH21.303Idiopathic cysts of iris, ciliary body or anterior chamber, bilateralH21.309Idiopathic cysts of iris, ciliary body or anterior chamber, unspecified eye
Metadata & Insights
- •Non-billable category (requires more specific sub-code).
- •Chapter 7: Diseases of the Eye and Adnexa (H00-H59).
Instructional Notes
Includes
- Cyst of iris, ciliary body or anterior chamber NOS
General instructions are available for the parent sections:
Clinical Hierarchy
BillableHas subcodes
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to H21.30:
MS-DRG Classification
No direct MS-DRG triggers identified.
Cross Reference
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