H40.84 - Neovascular secondary angle closure glaucoma

  • Applicable to Neovascular secondary angle closure glaucoma
  • The 2026 edition of ICD10-CM H40.84 became effective on October 1, 2025.
  • This is the American ICD10-CM version of H40.84 - other international versions of ICD10 H40.84 may differ.
  • H40.84 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • H40.84 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.
  • H40.84 - Neovascular secondary angle closure glaucoma
    • H40.84 - Neovascular secondary angle closure glaucoma
    • H40.841 - Neovascular secondary angle closure glaucoma, right eye
    • H40.842 - Neovascular secondary angle closure glaucoma, left eye
    • H40.843 - Neovascular secondary angle closure glaucoma, bilateral
    • H40.849 - Neovascular secondary angle closure glaucoma, unspecified eye

codefirst

  • the underlying condition such as:
  • central retinal vein occlusion (H34.81)
  • diabetes mellitus (E08.39, E09.39, E10.39, E11.39, E13.39)
  • retinal ischemia (H35.82)

The following codes above H40.84 contain annotation back-references that may be applicable to H40.84:

Chapter: H00-H59 Diseases of the eye and adnexa

Section: H40-H42 Glaucoma

Category: H40 Glaucoma

closure icd 10
 
neovascular icd 10
 
glaucoma icd 10
 
angle icd 10
 
Non-Billable/Non-Specific Code

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