C47 Malignant neoplasm of peripheral nerves and autonomic nervous system

⚠ Non-Billable ICD-10-CM 2026
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The ICD-10-CM code for Malignant neoplasm of peripheral nerves and autonomic nervous system is C47 (FY2026). It is a non-billable category code — select a more specific code below for claims.

Classification

Section
C45-C49: Malignant neoplasms of mesothelial and soft tissue (C45-C49)
Category C47
16 codes (13 billable)
FY2026 Status
Stable since FY2024
Includes
  • malignant neoplasm of sympathetic and parasympathetic nerves and ganglia
Excludes1
Not coded here. These conditions should NOT be coded together with C47.
  • Kaposi's sarcoma of soft tissue (C46.1)

Official Coding Guidelines

Tx of primary site (TOC entry)

a. Admission/Encounter for treatment of primary site ............................................................. 33

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.2.a
Tx of secondary site (TOC entry)

b. Admission/Encounter for treatment of secondary site .......................................................... 33

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.2.b

Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026

References

Related Codes

More Specific Codes

C47.0 Malignant neoplasm of peripheral nerves of head, face and neck C47.1 Malignant neoplasm of peripheral nerves of upper limb, including shoulder C47.10 Malignant neoplasm of peripheral nerves of unspecified upper limb, including shoulder C47.11 Malignant neoplasm of peripheral nerves of right upper limb, including shoulder C47.12 Malignant neoplasm of peripheral nerves of left upper limb, including shoulder C47.2 Malignant neoplasm of peripheral nerves of lower limb, including hip C47.20 Malignant neoplasm of peripheral nerves of unspecified lower limb, including hip C47.21 Malignant neoplasm of peripheral nerves of right lower limb, including hip C47.22 Malignant neoplasm of peripheral nerves of left lower limb, including hip C47.3 Malignant neoplasm of peripheral nerves of thorax C47.4 Malignant neoplasm of peripheral nerves of abdomen C47.5 Malignant neoplasm of peripheral nerves of pelvis C47.6 Malignant neoplasm of peripheral nerves of trunk, unspecified C47.8 Malignant neoplasm of overlapping sites of peripheral nerves and autonomic nervous system C47.9 Malignant neoplasm of peripheral nerves and autonomic nervous system, unspecified

Related Codes in C47

C47.0 Malignant neoplasm of peripheral nerves of head, face and neck C47.1 Malignant neoplasm of peripheral nerves of upper limb, including shoulder C47.10 Malignant neoplasm of peripheral nerves of unspecified upper limb, including shoulder C47.11 Malignant neoplasm of peripheral nerves of right upper limb, including shoulder C47.12 Malignant neoplasm of peripheral nerves of left upper limb, including shoulder C47.2 Malignant neoplasm of peripheral nerves of lower limb, including hip C47.20 Malignant neoplasm of peripheral nerves of unspecified lower limb, including hip C47.21 Malignant neoplasm of peripheral nerves of right lower limb, including hip C47.22 Malignant neoplasm of peripheral nerves of left lower limb, including hip C47.3 Malignant neoplasm of peripheral nerves of thorax C47.4 Malignant neoplasm of peripheral nerves of abdomen C47.5 Malignant neoplasm of peripheral nerves of pelvis C47.6 Malignant neoplasm of peripheral nerves of trunk, unspecified C47.8 Malignant neoplasm of overlapping sites of peripheral nerves and autonomic nervous system C47.9 Malignant neoplasm of peripheral nerves and autonomic nervous system, unspecified
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Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2025-10-01

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