ICD-10-PCS 2027 procedure code
0RHT43ZInsertion of Infusion Device into Left Carpometacarpal Joint, Percutaneous Endoscopic Approach
Short description: Insert Infusion Dev in L Carpometacarp Jt, Perc Endo
Code last changed in FY2018 (effective October 1, 2017). Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data
About 0RHT43Z
0RHT43Z is the ICD-10-PCS code for a insertion procedure on the left carpometacarpal joint using a percutaneous endoscopic 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 other miscellaneous procedures, the ICD-9-CM procedure title it maps to (99.99).
For a different body part, codes include 0RH043Z (occipital-cervical joint), 0RH143Z (cervical vertebral joint), 0RH343Z (cervical vertebral disc), 0RH443Z (cervicothoracic vertebral joint), 0RH543Z (cervicothoracic vertebral disc), 0RH643Z (thoracic vertebral joint) and 22 more.
The same procedure with a different approach is coded 0RHT03Z (open) and 0RHT33Z (percutaneous).
With a different device, use 0RHT44Z (internal fixation device), 0RHT45Z (external fixation device) and 0RHT48Z (spacer).
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
- TCarpometacarpal Joint, Left
- 5. Approach
- 4Percutaneous Endoscopic
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
- 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
- 0RH043ZOccipital-cervical Joint
- 0RH143ZCervical Vertebral Joint
- 0RH343ZCervical Vertebral Disc
- 0RH443ZCervicothoracic Vertebral Joint
- 0RH543ZCervicothoracic Vertebral Disc
- 0RH643ZThoracic Vertebral Joint
- 0RH943ZThoracic Vertebral Disc
- 0RHA43ZThoracolumbar Vertebral Joint
- 0RHB43ZThoracolumbar Vertebral Disc
- 0RHC43ZTemporomandibular Joint, Right
- 0RHD43ZTemporomandibular Joint, Left
- 0RHE43ZSternoclavicular Joint, Right
Different approach
ICD-9-CM equivalent
Converter →- 99.99Other miscellaneous proceduresapproximate
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)
- FY2018 (effective 10/1/2017): Title revised — was “Insertion of Infusion Device into Left Metacarpocarpal Joint, Percutaneous Endoscopic Approach”
Common questions about 0RHT43Z
Is 0RHT43Z a valid ICD-10-PCS code for 2027?
- Yes. 0RHT43Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
What is the ICD-9 procedure code for 0RHT43Z?
- The CMS GEMs map 0RHT43Z to ICD-9-CM 99.99 (Other miscellaneous procedures).