ICD-10-CM S01.35 is the diagnosis code for Open bite of ear. This code falls under the section "Injuries to the head" within Chapter 19 — Injury, poisoning and certain other consequences of external causes (S00-T88). 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 S01.35. They are mutually exclusive:
Understanding where S01.35 sits in the ICD-10-CM classification helps ensure proper coding:
No, S01.35 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
S01.35 is the ICD-10-CM diagnosis code for "Open bite of ear". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of S01.35 is S01.3 ("Open wound of ear"). S01.35 provides a more specific classification within this category.
S01.35 is located in Section S00-S09 — "Injuries to the head" within Chapter 19 of the ICD-10-CM Tabular List.
S01.35 has 3 sub-code(s) that provide more specific detail: S01.351, S01.352, S01.359.
Use S01.35 when the patients documented diagnosis matches "Open bite of ear" 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 Open bite of ear is S01.35.
No, S01.35 is non-billable. Use a more specific sub-code for primary diagnosis billing.
S01.35 is in Chapter 19 of the ICD-10-CM Tabular List.
Type 1 Excludes for S01.35 include: superficial bite of ear (S00.46, S00.47).
Yes, S01.35 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.