Non-Billable / Non-Specific Code
ICD-10-CM D48.1 is the diagnosis code for Neoplasm of uncertain behavior of connective and other soft tissue. This code falls under the section "Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes" 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 D48.1. They are mutually exclusive:
Understanding where D48.1 sits in the ICD-10-CM classification helps ensure proper coding:
No, D48.1 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
D48.1 is the ICD-10-CM diagnosis code for "Neoplasm of uncertain behavior of connective and other soft tissue". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of D48.1 is D48 ("Neoplasm of uncertain behavior of other and unspecified sites"). D48.1 provides a more specific classification within this category.
D48.1 is located in Section D37-D48 — "Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes" within Chapter 2 of the ICD-10-CM Tabular List.
D48.1 has 2 sub-code(s) that provide more specific detail: D48.11, D48.19.
Use D48.1 when the patients documented diagnosis matches "Neoplasm of uncertain behavior of connective and other soft tissue" 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 Neoplasm of uncertain behavior of connective and other soft tissue is D48.1.
No, D48.1 is non-billable. Use a more specific sub-code for primary diagnosis billing.
D48.1 is in Chapter 2 of the ICD-10-CM Tabular List.
Type 1 Excludes for D48.1 include: neoplasm of uncertain behavior of articular cartilage (D48.0); neoplasm of uncertain behavior of cartilage of larynx (D38.0); neoplasm of uncertain behavior of cartilage of nose (D38.5) and more.
Yes, D48.1 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.