Primary open-angle glaucoma, left eye, moderate stage. H40.1122 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2020 edition of ICD-10-CM H40.1122 became effective on October 1, 2019.
2018/2019 ICD-10-CM Diagnosis Code H40.1122. Primary open-angle glaucoma, left eye, moderate stage. H40.1122 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
H40.1122 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2022 edition of ICD-10-CM H40.1122 became effective on October 1, 2021. This is the American ICD-10-CM version of H40.1122 - other international versions of ICD-10 H40.1122 may differ. injury (trauma) of eye and orbit ( S05.-)
injury (trauma) of eye and orbit ( S05.-) Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
Primary open angle glaucoma (POAG) is a subset of the glaucomas defined by an open, normal appearing anterior chamber angle and raised intraocular pressure (IOP), with no other underlying disease. If there is an identifiable underlying cause for raised IOP, this is termed secondary glaucoma.
Unspecified open-angle glaucoma, stage unspecified H40. 10X0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2022 edition of ICD-10-CM H40. 10X0 became effective on October 1, 2021.
Moderate stage glaucoma is noted with a “2” as the final digit in the diagnosis code. As in the example above, moderate stage open angle glaucoma with borderline findings and low risk the ICD-10 code would be H40. 011X2 for the right eye and H40. 012X2 for the left eye.
H40. 1111 - Primary open-angle glaucoma, right eye [mild stage] | ICD-10-CM.
ICD-10 code H40. 113 for Primary open-angle glaucoma, bilateral is a medical classification as listed by WHO under the range - Diseases of the eye and adnexa .
*365.73 Severe-stage glaucoma, advanced-stage glaucoma, end-stage glaucoma (optic nerve abnormalities consistent with glaucoma and glaucomatous visual field abnormalities in both hemifields, and/or loss within 5 degrees of fixation in at least one hemifield)
Although 304 ICD-10 codes contain the word glaucoma, only one exists for glaucoma suspect (H40. 0). Yet, it's not a proper code to use for diagnosis or for submitting to a carrier because it lacks specificity.
The Enhanced Glaucoma Severity Staging system (eGSS). EGSS has a total of 7 stages: 0, the border between 0 & 1, 1, 2, 3, 4 and 5, where stage 0 are fields with no defect and stage 4 are fields with the greatest defect.
H40. 9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
ICD-10-CM Code for Primary open-angle glaucoma, right eye, moderate stage H40. 1112.
Visual field damage in glaucoma is conventionally measured using automated perimetry. Monocular testing is used to tailor therapy to each eye.
H40. 1131 - Primary open-angle glaucoma, bilateral [mild stage]. ICD-10-CM.
H40.1122 is a valid billable ICD-10 diagnosis code for Primary open-angle glaucoma, left eye, moderate stage . It is found in the 2021 version of the ICD-10 Clinical Modification (CM) and can be used in all HIPAA-covered transactions from Oct 01, 2020 - Sep 30, 2021 .
DO NOT include the decimal point when electronically filing claims as it may be rejected. Some clearinghouses may remove it for you but to avoid having a rejected claim due to an invalid ICD-10 code, do not include the decimal point when submitting claims electronically.