ICD-10 Code
International Classification of Diseases, 10th Revision
Jul 21, 2018

Get details on any valid ICD 10 (Clinical Modification) diagnosis code. Enter the complete ICD 10 code below to validate and view the corresponding details of that code. Perform a reverse ICD 10 code lookup on any valid ICD 10 diagnosis code. Browse ICD 10 diagnosis (Clinical Modification) codes.

ICD 10 Code H40.1190
Primary open-angle glaucoma, unspecified eye, stage unspecified

H40.1190 is a valid1 ICD 10 diagnosis code.
H40.1190 is valid for submission for HIPAA-covered transactions.

— Identified with “0” for stage unspecified

1 See below for any additional coding requirements.

* Check for any notations, inclusions and/or exclusions that is specific to this ICD 10 code before using
1 The appropriate 7th character is to be added along with any placeholders (X) necessary to establish a 7-digit ICD 10 code.
  • H40.1190 - Primary open-angle glaucoma, unspecified eye
    Use this code for stage unspecified
  • H40.1191 - Primary open-angle glaucoma, unspecified eye
    Use this code for mild stage
  • H40.1192 - Primary open-angle glaucoma, unspecified eye
    Use this code for moderate stage
  • H40.1193 - Primary open-angle glaucoma, unspecified eye
    Use this code for severe stage
  • H40.1194 - Primary open-angle glaucoma, unspecified eye
    Use this code for indeterminate stage

See also
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When ICD 10 was implemented on October 1, 2015, it did not affect physicians', outpatient facilities', and hospital outpatient departments' use of CPT codes on Medicare Fee-For-Service claims. Providers should continue to use CPT codes to report these services.