Billable / Specific Code
ICD-10-CM H18.552 is the diagnosis code for Macular corneal dystrophy, left eye. This code falls under the section "Disorders of sclera, cornea, iris and ciliary body" within Chapter 7 — Diseases of the eye and adnexa (H00-H59). It is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.
Understanding where H18.552 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, H18.552 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
H18.552 is the ICD-10-CM diagnosis code for "Macular corneal dystrophy, left eye". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of H18.552 is H18.55 ("Macular corneal dystrophy"). H18.552 provides a more specific classification within this category.
H18.552 is located in Section H15-H22 — "Disorders of sclera, cornea, iris and ciliary body" within Chapter 7 of the ICD-10-CM Tabular List.
Use H18.552 when the patients documented diagnosis matches "Macular corneal dystrophy, left eye" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Macular corneal dystrophy, left eye is H18.552.
Yes, H18.552 can be used as a primary diagnosis code since it is billable and specific.
H18.552 is in Chapter 7 of the ICD-10-CM Tabular List.
Yes, H18.552 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.