Convert ICD-9-CM Diagnosis 171.8 to ICD-10-CM

ICD-9-CM 171.8 converts approximately to:
  • 2022 ICD-10-CM C47.8 Malignant neoplasm of overlapping sites of peripheral nerves and autonomic nervous system
    or:
  • 2022 ICD-10-CM C49.8 Malignant neoplasm of overlapping sites of connective and soft tissue

Note: approximate conversions between ICD-9-CM codes and ICD-10-CM codes may require clinical interpretation in order to determine the most appropriate conversion code(s) for your specific coding situation.

Source: 2022 ICD-10-CM CMS General Equivalence Mappings.