Billable / Specific Code
ICD-10-CM C43.59 is the diagnosis code for Malignant melanoma of other part of trunk. This code falls under the section "Melanoma and other malignant neoplasms of skin" within Chapter 2 — Neoplasms (C00-D49). It is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.
Understanding where C43.59 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, C43.59 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
C43.59 is the ICD-10-CM diagnosis code for "Malignant melanoma of other part of trunk". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of C43.59 is C43.5 ("Malignant melanoma of trunk"). C43.59 provides a more specific classification within this category.
C43.59 is located in Section C43-C44 — "Melanoma and other malignant neoplasms of skin" within Chapter 2 of the ICD-10-CM Tabular List.
Use C43.59 when the patients documented diagnosis matches "Malignant melanoma of other part of trunk" 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 Malignant melanoma of other part of trunk is C43.59.
Yes, C43.59 can be used as a primary diagnosis code since it is billable and specific.
C43.59 is in Chapter 2 of the ICD-10-CM Tabular List.
Yes, C43.59 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.