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H42 - Glaucoma in diseases classified elsewhere


The ICD 10 Code for Glaucoma in diseases classified elsewhere is listed as H42.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: H42
Description: Glaucoma in diseases classified elsewhere
  • Code first underlying condition, such as:
  • amyloidosis (E85.-)
  • aniridia (Q13.1)
  • Lowe's syndrome (E72.03)
  • Reiger's anomaly (Q13.81)
  • specified metabolic disorder (E70-E88)
  • Excludes1: glaucoma (in):
  • diabetes mellitus (E08.39, E09.39, E10.39, E11.39, E13.39)
  • onchocerciasis (B73.02)
  • syphilis (A52.71)
  • tuberculous (A18.59)
  • Disorders of vitreous body and globe (H43-H44)
Diagnostic Related Groups
(MS-DRG v30.0)
124 - Other Disorders Of The Eye W Mcc
125 - Other Disorders Of The Eye W/o Mcc
Chapter Diseases of the eye and adnexa (H00-H59)
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 365.44 - Glaucoma associated with systemic syndromes (approximate)