ICD-9-CM Diagnosis Code 237.3
Diagnosis Code: 237.3 (Raw: 2373)
Description: Neoplasm of uncertain behavior of paraganglia
Classification: International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM)
Fiscal Year: 2026 Reference
CMS Section 111 Status: Valid for reporting.
Overview & Historical Usage
ICD-9-CM code 237.3 is designated for Neoplasm of uncertain behavior of paraganglia. While superseded by ICD-10 for current healthcare encounters, it remains a recognized reference code for CMS Section 111 reporting, legacy claims adjudication, and historical clinical data analysis.
