Non-Billable / Non-Specific Code
ICD-10-CM D15 is the diagnosis code for Benign neoplasm of other and unspecified intrathoracic organs. This code falls under the section "Benign neoplasms, except benign neuroendocrine tumors" within Chapter 2 — Neoplasms (C00-D49). 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 D15. They are mutually exclusive:
Understanding where D15 sits in the ICD-10-CM classification helps ensure proper coding:
No, D15 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
D15 is the ICD-10-CM diagnosis code for "Benign neoplasm of other and unspecified intrathoracic organs". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
D15 is located in Section D10-D36 — "Benign neoplasms, except benign neuroendocrine tumors" within Chapter 2 of the ICD-10-CM Tabular List.
D15 has 5 sub-code(s) that provide more specific detail: D15.0, D15.1, D15.2, D15.7, D15.9.
Use D15 when the patients documented diagnosis matches "Benign neoplasm of other and unspecified intrathoracic organs" 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 Benign neoplasm of other and unspecified intrathoracic organs is D15.
No, D15 is non-billable. Use a more specific sub-code for primary diagnosis billing.
D15 is in Chapter 2 of the ICD-10-CM Tabular List.
Type 1 Excludes for D15 include: benign neoplasm of mesothelial tissue (D19.-).
Yes, D15 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.