2022 ICD-10-PCS Procedure Code 0NU04KZ

Supplement Skull with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach

Version 2021
Billable Code

Valid for Submission

ICD-10-PCS:0NU04KZ
Short Description:Supplement Skull with Nonaut Sub, Perc Endo Approach
Long Description:Supplement Skull with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach

0NU04KZ is a billable procedure code used to specify the performance of supplement skull with nonautologous tissue substitute, percutaneous endoscopic approach. The code is valid for the year 2022 for the submission of HIPAA-covered transactions.

The procedure code 0NU04KZ is in the medical and surgical section and is part of the head and facial bones body system, classified under the supplement operation. The applicable bodypart is skull.

ICD-10-PCS Details

Position Designation Character Label Notes
1 Section 0 Medical and Surgical
2 Body System N Head and Facial Bones
3 Operation U Supplement

Involves:
Putting in or on biological or synthetic material that physically reinforces and/or augments the function of a portion of a body part

Explanation:
The biological material is non-living, or is living and from the same individual. The body part may have been previously replaced, and the Supplement procedure is performed to physically reinforce and/or augment the function of the replaced body part

Includes:
  • Herniorrhaphy using mesh, mitral valve ring annuloplasty, put a new acetabular liner in a previous hip replacement
4 BodyPart 0 Skull
5 Approach 4 Percutaneous Endoscopic

Involves:
Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach and visualize the site of the procedure

6 Device K Nonautologous Tissue Substitute 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)
  • Tissue bank graft
7 Qualifier Z No Qualifier

Explanation:
The value Z is used for the seventh character to indicate that a specific qualifier does not apply to the procedure.

Diagnostic Related Groups - MS-DRG Mapping

The Diagnostic Related Groups (DRGs) are a patient classification scheme which provides a means of relating the type of patients a hospital treats. The procedure code 0NU04KZ is grouped in the following groups for version MS-DRG V38.0 applicable from 10/01/2021 through 09/30/2022.

MS-DRG MS-DRG Title MCD Relative Weight
023CRANIOTOMY WITH MAJOR DEVICE IMPLANT OR ACUTE COMPLEX CNS PRINCIPAL DIAGNOSIS WITH MCC OR CHEMOTHERAPY IMPLANT OR EPILEPSY WITH NEUROSTIMULATOR015.6719
024CRANIOTOMY WITH MAJOR DEVICE IMPLANT OR ACUTE COMPLEX CNS PRINCIPAL DIAGNOSIS WITHOUT MCC013.939
025CRANIOTOMY AND ENDOVASCULAR INTRACRANIAL PROCEDURES WITH MCC014.4974
026CRANIOTOMY AND ENDOVASCULAR INTRACRANIAL PROCEDURES WITH CC013.062
027CRANIOTOMY AND ENDOVASCULAR INTRACRANIAL PROCEDURES WITHOUT CC/MCC012.5143
143OTHER EAR, NOSE, MOUTH AND THROAT O.R. PROCEDURES WITH MCC032.9798
144OTHER EAR, NOSE, MOUTH AND THROAT O.R. PROCEDURES WITH CC031.7615
145OTHER EAR, NOSE, MOUTH AND THROAT O.R. PROCEDURES WITHOUT CC/MCC031.2246
515OTHER MUSCULOSKELETAL SYSTEM AND CONNECTIVE TISSUE O.R. PROCEDURES WITH MCC083.1406
516OTHER MUSCULOSKELETAL SYSTEM AND CONNECTIVE TISSUE O.R. PROCEDURES WITH CC081.9628
517OTHER MUSCULOSKELETAL SYSTEM AND CONNECTIVE TISSUE O.R. PROCEDURES WITHOUT CC/MCC081.3982

The relative weight of a diagnostic related group determines the reimbursement rate based on the severity of a patient's illness and the associated cost of care during hospitalization.

Convert 0NU04KZ to ICD-9-PCS

The following crosswalk between ICD-10-PCS to ICD-9-PCS is based based on the General Equivalence Mappings (GEMS) information:

What is ICD-10-PCS?

The ICD-10 Procedure Coding System (ICD-10-PCS) is a catalog of procedural codes used by medical professionals for hospital inpatient healthcare settings. The Centers for Medicare and Medicaid Services (CMS) maintain the catalog in the U.S. releasing yearly updates. These 2022 ICD-10-PCS codes are to be used for discharges occurring from October 1, 2021 through September 30, 2022.

Each ICD-10-PCS code has a structure of seven alphanumeric characters and contains no decimals. The first character defines the major "section". Depending on the "section" the second through seventh characters mean different things.