ICD-9-CM procedure code (retired)
79.80 — Open reduction of dislocation of unspecified site
ICD-9-CM was replaced by ICD-10 on October 1, 2015. These are the ICD-10-PCS equivalents from the CMS General Equivalence Mappings.
About ICD-9-CM 79.80
79.80 is an ICD-9-CM procedure code for open reduction of dislocation of unspecified site. ICD-9-CM was retired for U.S. claims on October 1, 2015, when ICD-10-PCS took over.
The CMS General Equivalence Mappings translate it to 19 ICD-10-PCS codes, such as 0RS00ZZ (Reposition Occipital-cervical Joint, Open Approach), 0RS10ZZ (Reposition Cervical Vertebral Joint, Open Approach) and 0RS40ZZ (Reposition Cervicothoracic Vertebral Joint, Open Approach). All of these are approximate matches, so review the record to pick the right one.
ICD-10-PCS equivalents
- 0RS00ZZReposition Occipital-cervical Joint, Open Approachapproximate
- 0RS10ZZReposition Cervical Vertebral Joint, Open Approachapproximate
- 0RS40ZZReposition Cervicothoracic Vertebral Joint, Open Approachapproximate
- 0RS60ZZReposition Thoracic Vertebral Joint, Open Approachapproximate
- 0RSA0ZZReposition Thoracolumbar Vertebral Joint, Open Approachapproximate
- 0RSJ0ZZReposition Right Shoulder Joint, Open Approachapproximate
- 0RSK0ZZReposition Left Shoulder Joint, Open Approachapproximate
- 0RSL0ZZReposition Right Elbow Joint, Open Approachapproximate
- 0RSM0ZZReposition Left Elbow Joint, Open Approachapproximate
- 0RSN0ZZReposition Right Wrist Joint, Open Approachapproximate
- 0RSP0ZZReposition Left Wrist Joint, Open Approachapproximate
- 0RSQ0ZZReposition Right Carpal Joint, Open Approachapproximate
- 0RSR0ZZReposition Left Carpal Joint, Open Approachapproximate
- 0RSS0ZZReposition Right Carpometacarpal Joint, Open Approachapproximate
- 0RST0ZZReposition Left Carpometacarpal Joint, Open Approachapproximate
- 0RSU0ZZReposition Right Metacarpophalangeal Joint, Open Approachapproximate
- 0RSV0ZZReposition Left Metacarpophalangeal Joint, Open Approachapproximate
- 0RSW0ZZReposition Right Finger Phalangeal Joint, Open Approachapproximate
- 0RSX0ZZReposition Left Finger Phalangeal Joint, Open Approachapproximate
Common questions about 79.80
What is the ICD-10 code for ICD-9 79.80?
- The GEMs map 79.80 to ICD-10-PCS 0RS00ZZ, 0RS10ZZ, 0RS40ZZ, 0RS60ZZ, 0RSA0ZZ, 0RSJ0ZZ and 13 more.
GEMs are a translation aid, not a substitute for coding from the record. The 2027 ICD-10 code set has changed since the last GEMs release in 2018. Page updated September 29, 2026.