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Table 5 ICD-9-CM codes and the corresponding diseases or procedures

From: One-year mortality and Periprosthetic infection rates after Total knee Arthroplasty in Cancer patients: a population-based cohort study

Disease or procedures Corresponding ICD-9-CM codes
all cancer 140.XX-208.XX
  Exclusion: musculoskeletal cancers 170.0–170.9
Metastasis 164.8; 165.8
196.0~ 196.9
197.0~ 197.8
198.0~ 198.7
198.81; 198.82; 198.89
Chemotherapy management 05221A; 37005B; 37025B
37031B~37041B
Total knee replacement 64164B
Periprosthetic Infection of Knee joint  
infection due to internal device 996.66; 996.67; 996.69
surgical wound infection 998.5; 998.51; 998.59
osteomyelitis 730.01~ 730.04; 730.07
730.11~ 730.14; 730.17
730.21~ 730.24; 730.27
730.31~ 730.34; 730.37
730.7; 730.70~ 730.79
730.81~ 730.84; 730.87
730.91~ 730.94; 730.97
Septic arthritis 711.01~ 711.04; 711.07
711.1; 711.10~ 711.19
711.2; 711.20~ 711.29
711.31~ 711.34; 711.37
711.41~ 711.44; 711.47
711.51~ 711.54; 711.57
711.61~ 711.64; 711.67
711.7; 711.70~ 711.79
711.8; 711.81~ 711.89
711.91~ 711.94; 711.97
Surgical intervention for periprosthetic infection of knee joint 64004C, 64005B, 64053B, 64055B,64198B, 48004C, 48005C, 48006C; Exclusion: 64003C, 64056B, 64057B, 64200B, 64199B
  1. Footnotes: ICD-9-CM, International Classification of Diseases, 9th Revision, Clinical Modification;