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ICD-10-PCS 2027 procedure code

0SN0XZZRelease Lumbar Vertebral Joint, External Approach

✓ Valid for 2027

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 0SN0XZZ

0SN0XZZ is the ICD-10-PCS code for a release procedure on the lumbar vertebral joint using an external approach. In ICD-10-PCS, release means freeing a body part from an abnormal physical constraint by cutting or by the use of force.

In plain terms, this corresponds to manual rupture of joint adhesions, the ICD-9-CM procedure title it maps to (93.26).

For a different body part, codes include 0SN2XZZ (lumbar vertebral disc), 0SN3XZZ (lumbosacral joint), 0SN4XZZ (lumbosacral disc), 0SN5XZZ (sacrococcygeal joint), 0SN6XZZ (coccygeal joint), 0SN7XZZ (right sacroiliac joint) and 15 more.

The same procedure with a different approach is coded 0SN00ZZ (open), 0SN03ZZ (percutaneous) and 0SN04ZZ (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
SLower Joints
3. Operation
NRelease

Freeing a body part from an abnormal physical constraint by cutting or by the use of force

Some of the restraining tissue may be taken out but none of the body part is taken out

Includes: Adhesiolysis, carpal tunnel release

4. Body Part
0Lumbar Vertebral Joint

Includes: Lumbar facet joint

5. Approach
XExternal

Procedures performed directly on the skin or mucous membrane and procedures performed indirectly by the application of external force through the skin or mucous membrane

6. Device
ZNo Device
7. Qualifier
ZNo Qualifier

Other versions of this procedure

ICD-9-CM equivalent

Converter →
  • 93.26Manual rupture of joint adhesionsapproximate

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about 0SN0XZZ

Is 0SN0XZZ a valid ICD-10-PCS code for 2027?

Yes. 0SN0XZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for 0SN0XZZ?

The CMS GEMs map 0SN0XZZ to ICD-9-CM 93.26 (Manual rupture of joint adhesions).