H40.2 - Primary angle-closure glaucoma

  • Applicable to Primary angle-closure glaucoma
  • The 2025 edition of ICD10-CM H40.2 became effective on October 1, 2024.
  • This is the American ICD10-CM version of H40.2 - other international versions of ICD10 H40.2 may differ.
  • H40.2 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • H40.2 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.
  • H40.2 - Primary angle-closure glaucoma
    • H40.2 - Primary angle-closure glaucoma
    • H40.20 - Unspecified primary angle-closure glaucoma
    • H40.21 - Acute angle-closure glaucoma
    • H40.211 - Acute angle-closure glaucoma, right eye
    • H40.212 - Acute angle-closure glaucoma, left eye
    • H40.213 - Acute angle-closure glaucoma, bilateral
    • H40.219 - Acute angle-closure glaucoma, unspecified eye
    • H40.22 - Chronic angle-closure glaucoma
    • H40.221 - Chronic angle-closure glaucoma, right eye
    • H40.222 - Chronic angle-closure glaucoma, left eye
    • H40.223 - Chronic angle-closure glaucoma, bilateral
    • H40.229 - Chronic angle-closure glaucoma, unspecified eye
    • H40.23 - Intermittent angle-closure glaucoma
    • H40.231 - Intermittent angle-closure glaucoma, right eye
    • H40.232 - Intermittent angle-closure glaucoma, left eye
    • H40.233 - Intermittent angle-closure glaucoma, bilateral
    • H40.239 - Intermittent angle-closure glaucoma, unspecified eye
    • H40.24 - Residual stage of angle-closure glaucoma
    • H40.241 - Residual stage of angle-closure glaucoma, right eye
    • H40.242 - Residual stage of angle-closure glaucoma, left eye
    • H40.243 - Residual stage of angle-closure glaucoma, bilateral
    • H40.249 - Residual stage of angle-closure glaucoma, unspecified eye

Type 1 Excludes

  • aqueous misdirection (H40.83-)
  • malignant glaucoma (H40.83-)

The following codes above H40.2 contain annotation back-references that may be applicable to H40.2:

Chapter: H00-H59 Diseases of the eye and adnexa

Section: H40-H42 Glaucoma

Category: H40 Glaucoma

primary icd 10
 
glaucoma icd 10
 
Non-Billable/Non-Specific Code

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