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Table 1 Conditions listed under ICD-9 codes 996-999.

From: Estimates of complications of medical care in the adult US population

Code

Condition

996.0

Mechanical complication of cardiac device, implant, and graft

996.1

Mechanical complication of other vascular device, implant, and graft

996.2

Mechanical complication of nervous system device, implant, and graft

996.3

Mechanical complication of genitourinary device, implant, and graft

996.4

Mechanical complication of internal orthopedic device, implant, and graft

996.5

Mechanical complication of other specified prosthetic device, implant, and graft

996.6

Mechanical complication of other specified prosthetic device, implant, and graft

996.7

Other complications of internal (biological) (synthetic) prosthetic device, implant, and graft

996.8

Complications of transplanted organ

996.9

Complications of reattached extremity or body part

997.0

Nervous system complications during or resulting from a procedure

997.1

Cardiac complications during or resulting from a procedure

997.2

Peripheral vascular complications during or resulting from a procedure

997.3

Respiratory complications during or resulting from a procedure

997.4

Digestive system complications during or resulting from a procedure

997.5

Urinary complications during or resulting from a procedure

997.6

Late amputation stump complication during or resulting from a procedure

997.9

Complications affecting other specified body systems during or resulting from a procedure

998.0

Postoperative shock during or resulting from a procedure

998.1

Hemorrhage or hematoma complicating a procedure

998.2

Accidental puncture or laceration during a procedure

998.3

Disruption of operation wound

998.4

Foreign body accidentally left during a procedure

998.5

Postoperative infection

998.6

Persistent postoperative fistula

998.7

Acute reaction to foreign substance accidentally left during a procedure

998.8

Other specified complications of procedures

998.9

Unspecified complication of procedure

999.0

Generalized vaccinia

999.1

Air embolism to any site following infusion, perfusion, or transfusion

999.2

Other vascular complications following infusion, perfusion, or transfusion

999.3

Other infections following infusion, perfusion, or transfusion

999.4

Anaphylactic shock due to serum

999.5

Other serum reaction

999.6

ABO incompatibility reaction

999.7

Rh incompatibility reaction

999.8

Other transfusion reaction

999.9

Other and unspecified complications of medical care