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ICD-10-PCS/0N9/0N9030Z
Inpatient Procedure Code

0N9030Z

Drainage of Skull with Drainage Device, Percutaneous Approach

Drainage of Skull with Drainage Device, Perc Approach

Axis Breakdown

Every ICD-10-PCS code is exactly seven characters, one per axis. Each character's meaning is defined by its position in the code.

PositionValueMeaning
1
Section0

Medical and Surgical

2
Body SystemN

Head and Facial Bones

3
Root Operation9

Drainage

Taking or letting out fluids and/or gases from a body part

4
Body Part0

Skull

5
Approach3

Percutaneous

6
Device0

Drainage Device

7
QualifierZ

No Qualifier

Contextual Map

Every relationship of 0N9030Z in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.

PCS table

  • 0N9[PCS table]
  • [object Object] — Section: [object Object] [Section]: “[object Object]”
  • [object Object] — Body System: [object Object] [Body System]: “[object Object]”
  • [object Object] — Operation: [object Object] [Operation]: “[object Object]”

Nearest codes

  • 0N9000Z — Drainage of Skull with Drainage Device, Open Approach [One axis away]
  • 0N903ZZ — Drainage of Skull, Percutaneous Approach [One axis away]
  • 0N9040Z — Drainage of Skull with Drainage Device, Percutaneous Endoscopic Approach [One axis away]
  • 0N9130Z — Drainage of Frontal Bone with Drainage Device, Percutaneous Approach [One axis away]
  • 0N9330Z — Drainage of Right Parietal Bone with Drainage Device, Percutaneous Approach [One axis away]
  • 0N9430Z — Drainage of Left Parietal Bone with Drainage Device, Percutaneous Approach [One axis away]
  • 0N9530Z — Drainage of Right Temporal Bone with Drainage Device, Percutaneous Approach [One axis away]
  • 0N9630Z — Drainage of Left Temporal Bone with Drainage Device, Percutaneous Approach [One axis away]

Change history

No changes recorded for this code — unchanged since the FY2026 (April) baseline of the change ledger.