2019 ICD-10-CM Diagnosis Code D17.4

Benign lipomatous neoplasm of intrathoracic organs

    2016 2017 2018 2019 Billable/Specific Code
  • D17.4 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2019 edition of ICD-10-CM D17.4 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of D17.4 - other international versions of ICD-10 D17.4 may differ.
The following code(s) above D17.4 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to D17.4:
  • C00-D49
    2019 ICD-10-CM Range C00-D49

    Neoplasms

    Note
    • Functional activity
    • All neoplasms are classified in this chapter, whether they are functionally active or not. An additional code from Chapter 4 may be used, to identify functional activity associated with any neoplasm.
    • Morphology [Histology]
    • Chapter 2 classifies neoplasms primarily by site (topography), with broad groupings for behavior, malignant, in situ, benign, etc. The Table of Neoplasms should be used to identify the correct topography code. In a few cases, such as for malignant melanoma and certain neuroendocrine tumors, the morphology (histologic type) is included in the category and codes.
    • Primary malignant neoplasms overlapping site boundaries
    • A primary malignant neoplasm that overlaps two or more contiguous (next to each other) sites should be classified to the subcategory/code .8 ('overlapping lesion'), unless the combination is specifically indexed elsewhere. For multiple neoplasms of the same site that are not contiguous, such as tumors in different quadrants of the same breast, codes for each site should be assigned.
    • Malignant neoplasm of ectopic tissue
    • Malignant neoplasms of ectopic tissue are to be coded to the site mentioned, e.g., ectopic pancreatic malignant neoplasms are coded to pancreas, unspecified (C25.9).
    Neoplasms
Approximate Synonyms
  • Lipoma of intrathoracic organ
  • Lipoma of intrathoracic organs
ICD-10-CM D17.4 is grouped within Diagnostic Related Group(s) (MS-DRG v36.0):
  • 180 Respiratory neoplasms with mcc
  • 181 Respiratory neoplasms with cc
  • 182 Respiratory neoplasms without cc/mcc

Convert D17.4 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change

Diagnosis Index entries containing back-references to D17.4:
  • Lipoma D17.9
    ICD-10-CM Diagnosis Code D17.9

    Benign lipomatous neoplasm, unspecified

      2016 2017 2018 2019 Billable/Specific Code
    Applicable To
    • Lipoma NOS
    • site classification
      • connective tissue D17.30
        ICD-10-CM Diagnosis Code D17.30

        Benign lipomatous neoplasm of skin and subcutaneous tissue of unspecified sites

          2016 2017 2018 2019 Billable/Specific Code
        • intrathoracic D17.4
      • intrathoracic D17.4

ICD-10-CM Codes Adjacent To D17.4
D17.1 Benign lipomatous neoplasm of skin and subcutaneous tissue of trunk
D17.2 Benign lipomatous neoplasm of skin and subcutaneous tissue of limb
D17.20 Benign lipomatous neoplasm of skin and subcutaneous tissue of unspecified limb
D17.21 Benign lipomatous neoplasm of skin and subcutaneous tissue of right arm
D17.22 Benign lipomatous neoplasm of skin and subcutaneous tissue of left arm
D17.23 Benign lipomatous neoplasm of skin and subcutaneous tissue of right leg
D17.24 Benign lipomatous neoplasm of skin and subcutaneous tissue of left leg
D17.3 Benign lipomatous neoplasm of skin and subcutaneous tissue of other and unspecified sites
D17.30 Benign lipomatous neoplasm of skin and subcutaneous tissue of unspecified sites
D17.39 Benign lipomatous neoplasm of skin and subcutaneous tissue of other sites
D17.4 Benign lipomatous neoplasm of intrathoracic organs
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
D17.71 Benign lipomatous neoplasm of kidney
D17.72 Benign lipomatous neoplasm of other genitourinary organ
D17.79 Benign lipomatous neoplasm of other sites
D17.9 Benign lipomatous neoplasm, unspecified
D18 Hemangioma and lymphangioma, any site
D18.0 Hemangioma
D18.00 …… unspecified site

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.