N550

Sequestrectomy, posterior approach

Fee

ComponentValue
Provider fee$357.00
Assistant, listing; PDF p. 7956 basic units
Anaesthesia, listing; PDF p. 7956 basic units
Schedule and sources
Fee edition
October 1, 2026
Record effective
2026-04-01
Schedule edition
July 22, 2026; effective July 1, 2026
Official files

PDF page 795 / Z11

- sequestrectomy, posterior approach .................................. 6 357.00 6
Passages mentioning N550

PDF page 795 / Z11

SPINAL SURGICAL PROCEDURES
 TUMOURS/INFECTIONS OF THE SPINE
                                                                                       Asst   Surg     Anae
# E386   - extradural decompression - spinal cord or cauda equina -
           tumour or infection ............................................. add 42%
     Note:
     E386 only applies to the major decompressive procedure.
# N553 Simple soft tissue tumour excision under 5cm .......................             6     204.00    8
# N554 Radical soft tissue tumour excision 5cm and greater .............                9     484.50    13
    Spinal osteomyelitis
# N549 - incision and drainage including sequestrectomy, anterior
          approach ............................................................................ 7 632.40 10
# N548 - incision and drainage only, posterior approach ..................                      6 102.00  7
# N550 - sequestrectomy, posterior approach ..................................                  6 357.00 6
     Note:
     N548 is not eligible for payment when rendered with N550 as it is included in the N550 service.
# N560 Intradural extramedullary spinal tumour(s) - partial or total
          removal............................................................................... 8 2536.80 10
# N561 Intradural intramedullary spinal tumour(s) - partial or total
          removal............................................................................... 9 2927.70 12
# E382    - spinal duroplasty using autologous/allogenic/synthetic
            tissue, to N560 or N561 ............................................. add               244.80
# E383    - acute spinal cord injury premium, to N560 or N561... add                                255.00
      Note:
      1.No other decompressive codes are eligible for payment when rendered with N560 or N561.
      2.N560 is not eligible for payment when rendered with N561.
Fee master record

Master, record 3900. Record Layout PDF, page 1.

N55020260401999999990000357000000000774600000000000000000095760000000957600

Auxiliary master fields are preserved as raw scaled values. The linked layout calls them zero-filled, but this edition contains non-zero values. They are not presented as final dollar fees or PDF units.

FieldRaw / scale 10,000
provider00003570000 / 357
assistant00000774600 / 77.46
specialist00000000000 / 0
anaesthetist00000957600 / 95.76
non anaesthetist00000957600 / 95.76
Explanation

AI-generated. Unreviewed.

Sequestrectomy by posterior approach, listed under Spinal osteomyelitis in Tumours/Infections of the Spine.

Watch out for

Source note: N548 is not eligible for payment when rendered with N550, as it is included in the N550 service.

Sources and updates
Fee master effective October 1, 2026Schedule effective July 1, 2026Source versions and changes
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