All ICD10 Codes

H05.821

Billable
ChapterH00–H59
Ranksubcategory
Official Description

Myopathy of extraocular muscles, right orbit

Metadata & Insights
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 7: Diseases of the Eye and Adnexa (H00-H59).
General instructions are available for the parent sections:
View CH7 NotesView H00-H05 NotesView H05 Notes

Clinical Hierarchy

BillableHas subcodes
CH7Diseases of the eye and adnexa (H00-H59)
H00-H05Disorders of eyelid, lacrimal system and orbit (H00-H05)
H05Disorders of orbit
H05.8Other disorders of orbit
H05.82Myopathy of extraocular muscles
H05.821Myopathy of extraocular muscles, right orbitBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to H05.821:

categoryH05
Disorders of orbit
View context instructions
blockH00-H05
Disorders of eyelid, lacrimal system and orbit (H00-H05)
View context instructions
chapterCH7
Diseases of the eye and adnexa (H00-H59)
View context instructions

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 123
Neurological Eye Disorders

Cross Reference

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