Billable / Specific Code
ICD-10-CM R94.111 is the diagnosis code for Abnormal electroretinogram [ERG]. This code falls under the section "Abnormal findings on diagnostic imaging and in function studies, without diagnosis" within Chapter 18 — Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99). 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.
Understanding where R94.111 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, R94.111 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
R94.111 is the ICD-10-CM diagnosis code for "Abnormal electroretinogram [ERG]". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of R94.111 is R94.11 ("Abnormal results of function studies of eye"). R94.111 provides a more specific classification within this category.
R94.111 is located in Section R90-R94 — "Abnormal findings on diagnostic imaging and in function studies, without diagnosis" within Chapter 18 of the ICD-10-CM Tabular List.
Use R94.111 when the patients documented diagnosis matches "Abnormal electroretinogram [ERG]" 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 Abnormal electroretinogram [ERG] is R94.111.
Yes, R94.111 can be used as a primary diagnosis code since it is billable and specific.
R94.111 is in Chapter 18 of the ICD-10-CM Tabular List.
Yes, R94.111 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.