H40.03 - Anatomical narrow angle

  • Applicable to Anatomical narrow angle
  • The 2025 edition of ICD10-CM H40.03 became effective on October 1, 2024.
  • This is the American ICD10-CM version of H40.03 - other international versions of ICD10 H40.03 may differ.
  • H40.03 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • H40.03 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.
  • H40.03 - Anatomical narrow angle
    • H40.03 - Anatomical narrow angle
    • H40.031 - Anatomical narrow angle, right eye
    • H40.032 - Anatomical narrow angle, left eye
    • H40.033 - Anatomical narrow angle, bilateral
    • H40.039 - Anatomical narrow angle, unspecified eye

 Inclusion Term

  • Primary angle closure suspect

The following codes above H40.03 contain annotation back-references that may be applicable to H40.03:

Chapter: H00-H59 Diseases of the eye and adnexa

Section: H40-H42 Glaucoma

Category: H40 Glaucoma

narrow icd 10
 
angle icd 10
 
anatomical icd 10
 
Non-Billable/Non-Specific Code

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