ICD-9-CM Diagnosis Code 781.1
Diagnosis Code: 781.1 (Raw: 7811)
Description: Disturbances of sensation of smell and taste
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 781.1 is designated for Disturbances of sensation of smell and taste. While superseded by ICD-10 for current healthcare encounters, it remains a recognized reference code for CMS Section 111 reporting, legacy claims adjudication, and historical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.
