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ICD 10 Code 09WA0KZ

Revision of Nonautologous Tissue Substitute in Left Auditory Ossicle, Open Approach
“Revision of Nonaut Sub in L Auditory Ossicle, Open Approach” for short

09WA0KZ is a valid billable ICD-10 procedure code for Revision of Nonautologous Tissue Substitute in Left Auditory Ossicle, Open Approach. It is found in the 2025 version of the ICD-10 Procedure Coding System (PCS) and can be used in all HIPAA-covered transactions from Oct 01, 2024 - Sep 30, 2025.

Revision involves:
Correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device. Revision can include correcting a malfunctioning or displaced device by taking out or putting in components of the device such as a screw or pin

Open approach involves:
Cutting through the skin or mucous membrane and any other body layers necessary to expose the site of the procedure

Revision includes:

  • Adjustment of position of pacemaker lead, recementing of hip prosthesis

Auditory Ossicle, Left body part includes:

  • Incus
  • Malleus
  • Stapes

Nonautologous Tissue Substitute device includes:

  • Acellular Hydrated Dermis
  • Bone bank bone graft
  • Cook Biodesign(R) Fistula Plug(s)
  • Cook Biodesign(R) Hernia Graft(s)
  • Cook Biodesign(R) Layered Graft(s)
  • Cook Zenapro(tm) Layered Graft(s)
  • Fish skin
  • Kerecis(R) (GraftGuide) (MariGen) (SurgiBind) (SurgiClose)
  • MIRODERM(tm) Biologic Wound Matrix
  • Piscine skin
  • Tissue bank graft

ICD-10-PCS code structure for 09WA0KZ — See Table View

1: Section 0 Medical and Surgical
2: Body System 9 Ear, Nose, Sinus
3: Root Operation W Revision
4: Body Part A Auditory Ossicle, Left
5: Approach 0 Open
6: Device K Nonautologous Tissue Substitute
7: Qualifier Z No Qualifier

See also

  • The ICD-10-PCS Index of common procedure terms.
  • Medical and Surgical terms in the ICD-10-PCS Definitions table. These definitions may also provide additional explanation and/or examples within this section.
  • The ICD-10-PCS Device Aggregation Table containing entries that correlate a specific ICD-10-PCS device value with a general device value to be used in tables containing only general device values.