Convert to ICD-10-CM: 
999.2 converts approximately to:
- 2015/16 ICD-10-CM T80.1XXA Vascular complications following infusion, transfusion and therapeutic injection, initial encounter
 ICD-9-CM Volume 2 Index entries containing back-references to 
999.2:
- Complications transfusion (blood) (lymphocytes) (plasma) NEC 999.8 transfusion (blood) (lymphocytes) (plasma) NEC 999.8   acute lung injury (TRALI) 518.7 acute lung injury (TRALI) 518.7 
  atrophy, liver, yellow, subacute (within 8 months of administration) - see Hepatitis, viral atrophy, liver, yellow, subacute (within 8 months of administration) - see Hepatitis, viral
  bone marrow 996.85 bone marrow 996.85 
  embolism embolism
  hemolysis NEC 999.8 hemolysis NEC 999.8 
  hepatitis (serum) (type B) (within 8 months after administration) - see Hepatitis, viral hepatitis (serum) (type B) (within 8 months after administration) - see Hepatitis, viral
  incompatibility reaction (ABO) (blood group) 999.6 incompatibility reaction (ABO) (blood group) 999.6 
  infection 999.3 infection 999.3 
  jaundice (serum) (within 8 months after administration) - see Hepatitis, viral jaundice (serum) (within 8 months after administration) - see Hepatitis, viral
  sepsis 999.3 sepsis 999.3 
  shock or reaction NEC 999.8 shock or reaction NEC 999.8 
  subacute yellow atrophy of liver (within 8 months after administration) - see Hepatitis, viral subacute yellow atrophy of liver (within 8 months after administration) - see Hepatitis, viral
  thromboembolism 999.2 thromboembolism 999.2
 
  vascular vascular  device, implant, or graft NEC 996.74 device, implant, or graft NEC 996.74    infection or inflammation 996.62 infection or inflammation 996.62 
   mechanical NEC 996.1 mechanical NEC 996.1     cardiac (see also Complications, mechanical, by type) 996.00 cardiac (see also Complications, mechanical, by type) 996.00 
 
 
  following infusion, perfusion, or transfusion 999.2 following infusion, perfusion, or transfusion 999.2
  postoperative NEC 997.2 postoperative NEC 997.2 
 
 
- Embolism 444.9  following following  abortion 639.6 abortion 639.6 
  ectopic or molar pregnancy 639.6 ectopic or molar pregnancy 639.6 
  infusion, perfusion, or transfusion infusion, perfusion, or transfusion
 
  thrombus (thromboembolism) following infusion, perfusion, or transfusion 999.2 thrombus (thromboembolism) following infusion, perfusion, or transfusion 999.2
 
- Phlebitis (infective) (pyemic) (septic) (suppurative) 451.9  following infusion, perfusion, or transfusion 999.2 following infusion, perfusion, or transfusion 999.2
 
- Thrombophlebitis 451.9  following infusion, perfusion, or transfusion 999.2 following infusion, perfusion, or transfusion 999.2