D17.4 is the authoritative medical code for Benign lipomatous neoplasm of intrathoracic organs. This classification is used in medical billing and clinical recording to specify the clinical criteria for benign lipomatous neoplasm of intrathoracic organs (ICD-10-CM D17.4), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.
Official Registry Overview & Definition
Benign lipomatous neoplasm of intrathoracic organs D17.4 is a billable ICD-10-CM diagnosis code, valid for claim submission. It is classified under category D17 (Benign lipomatous neoplasm), within the Benign neoplasms, except benign neuroendocrine tumors D10-D36 block, within Chapter 2, Neoplasms C00-D49. The official tabular list attaches no additional inclusion or exclusion notes to this code. Code selection within this family is differentiated by its related codes: D17.0 (Benign lipomatous neoplasm of skin and subcutaneous tissue of head, face and neck); D17.1 (Benign lipomatous neoplasm of skin and subcutaneous tissue of trunk); D17.2 (Benign lipomatous neoplasm of skin and subcutaneous tissue of limb); D17.3 (Benign lipomatous neoplasm of skin and subcutaneous tissue of other and unspecified sites).
Codes in This Family (9)
Official ICD-10-CM classifications in the same code family as D17.4, with their registry titles.
- D17 — Benign lipomatous neoplasm
- D17.0 — Benign lipomatous neoplasm of skin and subcutaneous tissue of head, face and neck
- D17.1 — Benign lipomatous neoplasm of skin and subcutaneous tissue of trunk
- D17.2 — Benign lipomatous neoplasm of skin and subcutaneous tissue of limb
- D17.3 — Benign lipomatous neoplasm of skin and subcutaneous tissue of other and unspecified sites
- D17.5 — Benign lipomatous neoplasm of intra-abdominal organs
- D17.6 — Benign lipomatous neoplasm of spermatic cord
- D17.7 — Benign lipomatous neoplasm of other sites
- D17.9 — Benign lipomatous neoplasm, unspecified
Indexed Clinical Terms (2)
Clinical term phrases from the official ICD-10-CM Index to Diseases and Injuries that map to this code.
- Lipoma, site classification, connective tissue, intrathoracic
- Lipoma, site classification, intrathoracic
Related Codes & Numerical Sequence (Crawl Map)
Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures:
ICD Code D21.4
Benign neoplasm of connective and other soft tissue of abdomen