2022 ICD-10-PCS Procedure Code 0NH043Z

Insertion of Infusion Device into Skull, Percutaneous Endoscopic Approach

Version 2021
Billable Code
New Code

Valid for Submission

ICD-10-PCS:0NH043Z
Short Description:Insertion of Infusion Device into Skull, Perc Endo Approach
Long Description:Insertion of Infusion Device into Skull, Percutaneous Endoscopic Approach

0NH043Z is a billable procedure code used to specify the performance of insertion of infusion device into skull, percutaneous endoscopic approach. The code is valid for the year 2022 for the submission of HIPAA-covered transactions.

The procedure code 0NH043Z is in the medical and surgical section and is part of the head and facial bones body system, classified under the insertion operation. The applicable bodypart is skull.

New 2022 ICD-10-PCS Code

0NH043Z is new to ICD-10-PCS code set for the FY 2022, effective October 1, 2021.

Replacement Code

0NH043Z replaces the following previously assigned ICD-10-PCS code(s):

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 H Insertion

Involves:
Putting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part

Includes:
  • Insertion of radioactive implant, insertion of central venous catheter
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 3 Infusion Device Includes:
  • Ascenda Intrathecal Catheter
  • InDura, intrathecal catheter (1P) (spinal)
  • Non-tunneled central venous catheter
  • Peripherally inserted central catheter (PICC)
  • Tunneled spinal (intrathecal) catheter
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 0NH043Z 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
907OTHER O.R. PROCEDURES FOR INJURIES WITH MCC213.9482
908OTHER O.R. PROCEDURES FOR INJURIES WITH CC212.0504
909OTHER O.R. PROCEDURES FOR INJURIES WITHOUT CC/MCC211.371

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.

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.