ICD-9-CM diagnosis code (retired)
301.51 — Chronic factitious illness with physical symptoms
ICD-9-CM was replaced by ICD-10 on October 1, 2015. These are the ICD-10-CM equivalents from the CMS General Equivalence Mappings.
About ICD-9-CM 301.51
301.51 is an ICD-9-CM diagnosis code for chronic factitious illness with physical symptoms. ICD-9-CM was retired for U.S. claims on October 1, 2015, when ICD-10-CM took over.
The CMS General Equivalence Mappings translate it to one ICD-10-CM code, F68.12 (Factitious disorder imposed on self, with predominantly physical signs and symptoms). The match is approximate, so confirm it against the record.
ICD-10-CM equivalents
- F68.12Factitious disorder imposed on self, with predominantly physical signs and symptomsapproximate
Common questions about 301.51
What is the ICD-10 code for ICD-9 301.51?
- The GEMs map 301.51 to ICD-10-CM F68.12.
GEMs are a translation aid, not a substitute for coding from the record. The 2027 ICD-10 code set has changed since the last GEMs release in 2018. Page updated September 29, 2026.