ICD-9-CM diagnosis code (retired)
996.1 — Mechanical complication of other vascular device, implant, and graft
About ICD-9-CM 996.1
996.1 is an ICD-9-CM diagnosis code for mechanical complication of other vascular device, implant, and graft. 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 9 ICD-10-CM codes, such as T82.390A (Other mechanical complication of aortic (bifurcation) graft (replacement), initial encounter), T82.391A (Other mechanical complication of carotid arterial graft (bypass), initial encounter) and T82.392A (Other mechanical complication of femoral arterial graft (bypass), initial encounter). All of these are approximate matches, so review the record to pick the right one.
ICD-10-CM equivalents
- T82.390AOther mechanical complication of aortic (bifurcation) graft (replacement), initial encounterapproximate
- T82.391AOther mechanical complication of carotid arterial graft (bypass), initial encounterapproximate
- T82.392AOther mechanical complication of femoral arterial graft (bypass), initial encounterapproximate
- T82.49XAOther complication of vascular dialysis catheter, initial encounterapproximate
- T82.590AOther mechanical complication of surgically created arteriovenous fistula, initial encounterapproximate
- T82.591AOther mechanical complication of surgically created arteriovenous shunt, initial encounterapproximate
- T82.593AOther mechanical complication of balloon (counterpulsation) device, initial encounterapproximate
- T82.595AOther mechanical complication of umbrella device, initial encounterapproximate
- T82.598AOther mechanical complication of other cardiac and vascular devices and implants, initial encounterapproximate
Common questions about 996.1
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.