ICD-10-CM B35.4 is the diagnosis code for Tinea corporis. This code falls under the section "Mycoses" within Chapter 1 — Certain infectious and parasitic diseases (A00-B99). 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 B35.4 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, B35.4 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
B35.4 is the ICD-10-CM diagnosis code for "Tinea corporis". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of B35.4 is B35 ("Dermatophytosis"). B35.4 provides a more specific classification within this category.
B35.4 is located in Section B35-B49 — "Mycoses" within Chapter 1 of the ICD-10-CM Tabular List.
Use B35.4 when the patients documented diagnosis matches "Tinea corporis" 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 Tinea corporis is B35.4.
Yes, B35.4 can be used as a primary diagnosis code since it is billable and specific.
B35.4 is in Chapter 1 of the ICD-10-CM Tabular List.
Yes, B35.4 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.