ICD-9-CM procedure code (retired)
84.40 — Implantation or fitting of prosthetic limb device, not otherwise specified
ICD-9-CM was replaced by ICD-10 on October 1, 2015. These are the ICD-10-PCS equivalents from the CMS General Equivalence Mappings.
About ICD-9-CM 84.40
84.40 is an ICD-9-CM procedure code for implantation or fitting of prosthetic limb device, not otherwise specified. ICD-9-CM was retired for U.S. claims on October 1, 2015, when ICD-10-PCS took over.
The CMS General Equivalence Mappings translate it to 2 ICD-10-PCS codes, such as F0DZ8UZ (Prosthesis Device Fitting using Prosthesis) and F0DZ8ZZ (Prosthesis Device Fitting). All of these are approximate matches, so review the record to pick the right one.
ICD-10-PCS equivalents
Common questions about 84.40
What is the ICD-10 code for ICD-9 84.40?
- The GEMs map 84.40 to ICD-10-PCS F0DZ8UZ and F0DZ8ZZ.
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.