H34.21 - Partial retinal artery occlusion

  • Applicable to Partial retinal artery occlusion
  • The 2025 edition of ICD10-CM H34.21 became effective on October 1, 2024.
  • This is the American ICD10-CM version of H34.21 - other international versions of ICD10 H34.21 may differ.
  • H34.21 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • H34.21 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.
  • H34.21 - Partial retinal artery occlusion
    • H34.21 - Partial retinal artery occlusion
    • H34.211 - Partial retinal artery occlusion, right eye
    • H34.212 - Partial retinal artery occlusion, left eye
    • H34.213 - Partial retinal artery occlusion, bilateral
    • H34.219 - Partial retinal artery occlusion, unspecified eye

 Inclusion Term

  • Hollenhorst's plaque
  • Retinal microembolism

The following codes above H34.21 contain annotation back-references that may be applicable to H34.21:

Chapter: H00-H59 Diseases of the eye and adnexa

Section: H30-H36 Disorders of choroid and retina

Category: H34 Retinal vascular occlusions

artery icd 10
 
occlusion icd 10
 
retinal icd 10
 
Non-Billable/Non-Specific Code

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