ICD10 code of Glaucoma and ICD9 code

Glaucoma is a common eye condition characterized by increased pressure within the eye that can damage the optic nerve and lead to vision loss. In medical coding, glaucoma is classified using the International Classification of Diseases (ICD) codes. Specifically, ICD-10 is the current version used worldwide, while ICD-9 was the previous version.

The ICD-10 code for glaucoma is H40.9. This code falls under the broader category of "glaucoma, unspecified." The "H" indicates that it is a disease of the eye and adnexa, while the "40" represents the subcategory for glaucoma. The ".9" denotes that it is an unspecified type of glaucoma, as there are various subtypes such as open-angle, closed-angle, and secondary glaucoma.

On the other hand, the ICD-9 code for glaucoma is 365.9. In the previous coding system, the "365" represents the category for glaucoma, while the ".9" indicates an unspecified type.

It is important to note that the transition from ICD-9 to ICD-10 occurred on October 1, 2015, in the United States and many other countries. Therefore, healthcare providers and coders must use the appropriate ICD-10 code for glaucoma to ensure accurate and up-to-date documentation and billing.

In summary, the ICD-10 code for glaucoma is H40.9, while the ICD-9 code is 365.9. These codes are used to classify and identify cases of glaucoma for medical record-keeping, billing purposes, and research studies.

by Diseasemaps