Billable / Specific Code
ICD-10-CM T23.602 is the diagnosis code for Corrosion of second degree of left hand, unspecified site. This code falls under the section "Burns and corrosions of external body surface, specified by site" within Chapter 19 — Injury, poisoning and certain other consequences of external causes (S00-T88). 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 T23.602 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, T23.602 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
T23.602 is the ICD-10-CM diagnosis code for "Corrosion of second degree of left hand, unspecified site". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of T23.602 is T23.60 ("Corrosion of second degree of hand, unspecified site"). T23.602 provides a more specific classification within this category.
T23.602 is located in Section T20-T25 — "Burns and corrosions of external body surface, specified by site" within Chapter 19 of the ICD-10-CM Tabular List.
Use T23.602 when the patients documented diagnosis matches "Corrosion of second degree of left hand, unspecified site" 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 Corrosion of second degree of left hand, unspecified site is T23.602.
Yes, T23.602 can be used as a primary diagnosis code since it is billable and specific.
T23.602 is in Chapter 19 of the ICD-10-CM Tabular List.
Yes, T23.602 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.