ICD-9 procedure code | N = 50,225^ n (%) | Description |
---|---|---|
41.31 | 5,185 (10.3%) | Biopsy of bone marrow |
38.93 | 4,066 (8.1%) | Venous catheterization, not elsewhere classified |
01.59 | 3,160 (6.3%) | Other excision or destruction of lesion or tissue of brain |
03.31 | 2,705 (5.4%) | Spinal tap |
86.07 | 2,264 (4.5%) | Insertion of totally implantable vascular access device [VAD] |
85.05 | 1,147 (2.3%) | Incision with removal of foreign body or device from skin and subcutaneous tissue |
02.2 | 1,076 (2.1%) | Ventriculostomy |
40.11 | 1,038 (2.1%) | Biopsy of lymphatic structure |
40.3 | 827 (1.7%) | Regional lymph node excision |
54.4 | 819 (1.6%) | Excision or destruction of peritoneal tissue |