ICD-10-PCS 2027 procedure code
0RH503ZInsertion of Infusion Device into Cervicothoracic Vertebral Disc, Open Approach
Short description: Insertion of Infusion Device into C-thor Disc, Open Approach
Code unchanged since ICD-10-PCS took effect on October 1, 2015. Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data
About 0RH503Z
0RH503Z is the ICD-10-PCS code for a insertion procedure on the cervicothoracic vertebral disc using an open approach with infusion device. In ICD-10-PCS, insertion means 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.
In plain terms, this corresponds to insertion of totally implantable infusion pump, the ICD-9-CM procedure title it maps to (86.06).
For a different body part, codes include 0RH003Z (occipital-cervical joint), 0RH103Z (cervical vertebral joint), 0RH303Z (cervical vertebral disc), 0RH403Z (cervicothoracic vertebral joint), 0RH603Z (thoracic vertebral joint), 0RH903Z (thoracic vertebral disc) and 22 more.
The same procedure with a different approach is coded 0RH533Z (percutaneous) and 0RH543Z (percutaneous endoscopic).
It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.
It has been valid since ICD-10-PCS took effect on October 1, 2015.
What each character means
- 1. Section
- 0Medical and Surgical
- 2. Body System
- RUpper Joints
- 3. Operation
- HInsertion
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. Body Part
- 5Cervicothoracic Vertebral Disc
- 5. Approach
- 0Open
Cutting through the skin or mucous membrane and any other body layers necessary to expose the site of the procedure
- 6. Device
- 3Infusion 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
- ZNo Qualifier
Other versions of this procedure
Different body part
- 0RH003ZOccipital-cervical Joint
- 0RH103ZCervical Vertebral Joint
- 0RH303ZCervical Vertebral Disc
- 0RH403ZCervicothoracic Vertebral Joint
- 0RH603ZThoracic Vertebral Joint
- 0RH903ZThoracic Vertebral Disc
- 0RHA03ZThoracolumbar Vertebral Joint
- 0RHB03ZThoracolumbar Vertebral Disc
- 0RHC03ZTemporomandibular Joint, Right
- 0RHD03ZTemporomandibular Joint, Left
- 0RHE03ZSternoclavicular Joint, Right
- 0RHF03ZSternoclavicular Joint, Left
Different approach
ICD-9-CM equivalent
Converter →- 86.06Insertion of totally implantable infusion pumpapproximate
From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- No changes since FY2016.
Common questions about 0RH503Z
Is 0RH503Z a valid ICD-10-PCS code for 2027?
- Yes. 0RH503Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
What is the ICD-9 procedure code for 0RH503Z?
- The CMS GEMs map 0RH503Z to ICD-9-CM 86.06 (Insertion of totally implantable infusion pump).