Non-Billable / Non-Specific Code
ICD-10-CM Y93.C is the diagnosis code for Activities involving computer technology and electronic devices. This code falls under the section "Supplementary factors related to causes of morbidity classified elsewhere" within Chapter 20 — External causes of morbidity (V00-Y99). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
The following conditions should never be coded at the same time as Y93.C. They are mutually exclusive:
Understanding where Y93.C sits in the ICD-10-CM classification helps ensure proper coding:
No, Y93.C is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
Y93.C is the ICD-10-CM diagnosis code for "Activities involving computer technology and electronic devices". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of Y93.C is Y93 ("Activity codes"). Y93.C provides a more specific classification within this category.
Y93.C is located in Section Y90-Y99 — "Supplementary factors related to causes of morbidity classified elsewhere" within Chapter 20 of the ICD-10-CM Tabular List.
Y93.C has 3 sub-code(s) that provide more specific detail: Y93.C1, Y93.C2, Y93.C9.
Use Y93.C when the patients documented diagnosis matches "Activities involving computer technology and electronic devices" 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 Activities involving computer technology and electronic devices is Y93.C.
No, Y93.C is non-billable. Use a more specific sub-code for primary diagnosis billing.
Y93.C is in Chapter 20 of the ICD-10-CM Tabular List.
Type 1 Excludes for Y93.C include: activity, electronic musical keyboard or instruments (Y93.J-).
Yes, Y93.C is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.