ICD-9-CM procedure code (retired)
77.20 — Wedge osteotomy, 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 77.20
77.20 is an ICD-9-CM procedure code for wedge osteotomy, 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 132 ICD-10-PCS codes, such as 0P800ZZ (Division of Sternum, Open Approach), 0P803ZZ (Division of Sternum, Percutaneous Approach) and 0P804ZZ (Division of Sternum, Percutaneous Endoscopic Approach). All of these are approximate matches, so review the record to pick the right one.
ICD-10-PCS equivalents
- 0P800ZZDivision of Sternum, Open Approachapproximate
- 0P803ZZDivision of Sternum, Percutaneous Approachapproximate
- 0P804ZZDivision of Sternum, Percutaneous Endoscopic Approachapproximate
- 0P810ZZDivision of 1 to 2 Ribs, Open Approachapproximate
- 0P813ZZDivision of 1 to 2 Ribs, Percutaneous Approachapproximate
- 0P814ZZDivision of 1 to 2 Ribs, Percutaneous Endoscopic Approachapproximate
- 0P820ZZDivision of 3 or More Ribs, Open Approachapproximate
- 0P823ZZDivision of 3 or More Ribs, Percutaneous Approachapproximate
- 0P824ZZDivision of 3 or More Ribs, Percutaneous Endoscopic Approachapproximate
- 0P830ZZDivision of Cervical Vertebra, Open Approachapproximate
- 0P833ZZDivision of Cervical Vertebra, Percutaneous Approachapproximate
- 0P834ZZDivision of Cervical Vertebra, Percutaneous Endoscopic Approachapproximate
- 0P840ZZDivision of Thoracic Vertebra, Open Approachapproximate
- 0P843ZZDivision of Thoracic Vertebra, Percutaneous Approachapproximate
- 0P844ZZDivision of Thoracic Vertebra, Percutaneous Endoscopic Approachapproximate
- 0P850ZZDivision of Right Scapula, Open Approachapproximate
- 0P853ZZDivision of Right Scapula, Percutaneous Approachapproximate
- 0P854ZZDivision of Right Scapula, Percutaneous Endoscopic Approachapproximate
- 0P860ZZDivision of Left Scapula, Open Approachapproximate
- 0P863ZZDivision of Left Scapula, Percutaneous Approachapproximate
- 0P864ZZDivision of Left Scapula, Percutaneous Endoscopic Approachapproximate
- 0P890ZZDivision of Right Clavicle, Open Approachapproximate
- 0P893ZZDivision of Right Clavicle, Percutaneous Approachapproximate
- 0P894ZZDivision of Right Clavicle, Percutaneous Endoscopic Approachapproximate
- 0P8B0ZZDivision of Left Clavicle, Open Approachapproximate
- 0P8B3ZZDivision of Left Clavicle, Percutaneous Approachapproximate
- 0P8B4ZZDivision of Left Clavicle, Percutaneous Endoscopic Approachapproximate
- 0P8C0ZZDivision of Right Humeral Head, Open Approachapproximate
- 0P8C3ZZDivision of Right Humeral Head, Percutaneous Approachapproximate
- 0P8C4ZZDivision of Right Humeral Head, Percutaneous Endoscopic Approachapproximate
- 0P8D0ZZDivision of Left Humeral Head, Open Approachapproximate
- 0P8D3ZZDivision of Left Humeral Head, Percutaneous Approachapproximate
- 0P8D4ZZDivision of Left Humeral Head, Percutaneous Endoscopic Approachapproximate
- 0P8F0ZZDivision of Right Humeral Shaft, Open Approachapproximate
- 0P8F3ZZDivision of Right Humeral Shaft, Percutaneous Approachapproximate
- 0P8F4ZZDivision of Right Humeral Shaft, Percutaneous Endoscopic Approachapproximate
- 0P8G0ZZDivision of Left Humeral Shaft, Open Approachapproximate
- 0P8G3ZZDivision of Left Humeral Shaft, Percutaneous Approachapproximate
- 0P8G4ZZDivision of Left Humeral Shaft, Percutaneous Endoscopic Approachapproximate
- 0P8H0ZZDivision of Right Radius, Open Approachapproximate
- 0P8H3ZZDivision of Right Radius, Percutaneous Approachapproximate
- 0P8H4ZZDivision of Right Radius, Percutaneous Endoscopic Approachapproximate
- 0P8J0ZZDivision of Left Radius, Open Approachapproximate
- 0P8J3ZZDivision of Left Radius, Percutaneous Approachapproximate
- 0P8J4ZZDivision of Left Radius, Percutaneous Endoscopic Approachapproximate
- 0P8K0ZZDivision of Right Ulna, Open Approachapproximate
- 0P8K3ZZDivision of Right Ulna, Percutaneous Approachapproximate
- 0P8K4ZZDivision of Right Ulna, Percutaneous Endoscopic Approachapproximate
- 0P8L0ZZDivision of Left Ulna, Open Approachapproximate
- 0P8L3ZZDivision of Left Ulna, Percutaneous Approachapproximate
- 0P8L4ZZDivision of Left Ulna, Percutaneous Endoscopic Approachapproximate
- 0P8M0ZZDivision of Right Carpal, Open Approachapproximate
- 0P8M3ZZDivision of Right Carpal, Percutaneous Approachapproximate
- 0P8M4ZZDivision of Right Carpal, Percutaneous Endoscopic Approachapproximate
- 0P8N0ZZDivision of Left Carpal, Open Approachapproximate
- 0P8N3ZZDivision of Left Carpal, Percutaneous Approachapproximate
- 0P8N4ZZDivision of Left Carpal, Percutaneous Endoscopic Approachapproximate
- 0P8P0ZZDivision of Right Metacarpal, Open Approachapproximate
- 0P8P3ZZDivision of Right Metacarpal, Percutaneous Approachapproximate
- 0P8P4ZZDivision of Right Metacarpal, Percutaneous Endoscopic Approachapproximate
- 0P8Q0ZZDivision of Left Metacarpal, Open Approachapproximate
- 0P8Q3ZZDivision of Left Metacarpal, Percutaneous Approachapproximate
- 0P8Q4ZZDivision of Left Metacarpal, Percutaneous Endoscopic Approachapproximate
- 0P8T0ZZDivision of Right Finger Phalanx, Open Approachapproximate
- 0P8T3ZZDivision of Right Finger Phalanx, Percutaneous Approachapproximate
- 0P8T4ZZDivision of Right Finger Phalanx, Percutaneous Endoscopic Approachapproximate
- 0P8V0ZZDivision of Left Finger Phalanx, Open Approachapproximate
- 0P8V3ZZDivision of Left Finger Phalanx, Percutaneous Approachapproximate
- 0P8V4ZZDivision of Left Finger Phalanx, Percutaneous Endoscopic Approachapproximate
- 0Q800ZZDivision of Lumbar Vertebra, Open Approachapproximate
- 0Q803ZZDivision of Lumbar Vertebra, Percutaneous Approachapproximate
- 0Q804ZZDivision of Lumbar Vertebra, Percutaneous Endoscopic Approachapproximate
- 0Q820ZZDivision of Right Pelvic Bone, Open Approachapproximate
- 0Q823ZZDivision of Right Pelvic Bone, Percutaneous Approachapproximate
- 0Q824ZZDivision of Right Pelvic Bone, Percutaneous Endoscopic Approachapproximate
- 0Q830ZZDivision of Left Pelvic Bone, Open Approachapproximate
- 0Q833ZZDivision of Left Pelvic Bone, Percutaneous Approachapproximate
- 0Q834ZZDivision of Left Pelvic Bone, Percutaneous Endoscopic Approachapproximate
- 0Q860ZZDivision of Right Upper Femur, Open Approachapproximate
- 0Q863ZZDivision of Right Upper Femur, Percutaneous Approachapproximate
- 0Q864ZZDivision of Right Upper Femur, Percutaneous Endoscopic Approachapproximate
- 0Q870ZZDivision of Left Upper Femur, Open Approachapproximate
- 0Q873ZZDivision of Left Upper Femur, Percutaneous Approachapproximate
- 0Q874ZZDivision of Left Upper Femur, Percutaneous Endoscopic Approachapproximate
- 0Q880ZZDivision of Right Femoral Shaft, Open Approachapproximate
- 0Q883ZZDivision of Right Femoral Shaft, Percutaneous Approachapproximate
- 0Q884ZZDivision of Right Femoral Shaft, Percutaneous Endoscopic Approachapproximate
- 0Q890ZZDivision of Left Femoral Shaft, Open Approachapproximate
- 0Q893ZZDivision of Left Femoral Shaft, Percutaneous Approachapproximate
- 0Q894ZZDivision of Left Femoral Shaft, Percutaneous Endoscopic Approachapproximate
- 0Q8B0ZZDivision of Right Lower Femur, Open Approachapproximate
- 0Q8B3ZZDivision of Right Lower Femur, Percutaneous Approachapproximate
- 0Q8B4ZZDivision of Right Lower Femur, Percutaneous Endoscopic Approachapproximate
- 0Q8C0ZZDivision of Left Lower Femur, Open Approachapproximate
- 0Q8C3ZZDivision of Left Lower Femur, Percutaneous Approachapproximate
- 0Q8C4ZZDivision of Left Lower Femur, Percutaneous Endoscopic Approachapproximate
- 0Q8D0ZZDivision of Right Patella, Open Approachapproximate
- 0Q8D3ZZDivision of Right Patella, Percutaneous Approachapproximate
- 0Q8D4ZZDivision of Right Patella, Percutaneous Endoscopic Approachapproximate
- 0Q8F0ZZDivision of Left Patella, Open Approachapproximate
- 0Q8F3ZZDivision of Left Patella, Percutaneous Approachapproximate
- 0Q8F4ZZDivision of Left Patella, Percutaneous Endoscopic Approachapproximate
- 0Q8G0ZZDivision of Right Tibia, Open Approachapproximate
- 0Q8G3ZZDivision of Right Tibia, Percutaneous Approachapproximate
- 0Q8G4ZZDivision of Right Tibia, Percutaneous Endoscopic Approachapproximate
- 0Q8H0ZZDivision of Left Tibia, Open Approachapproximate
- 0Q8H3ZZDivision of Left Tibia, Percutaneous Approachapproximate
- 0Q8H4ZZDivision of Left Tibia, Percutaneous Endoscopic Approachapproximate
- 0Q8J0ZZDivision of Right Fibula, Open Approachapproximate
- 0Q8J3ZZDivision of Right Fibula, Percutaneous Approachapproximate
- 0Q8J4ZZDivision of Right Fibula, Percutaneous Endoscopic Approachapproximate
- 0Q8K0ZZDivision of Left Fibula, Open Approachapproximate
- 0Q8K3ZZDivision of Left Fibula, Percutaneous Approachapproximate
- 0Q8K4ZZDivision of Left Fibula, Percutaneous Endoscopic Approachapproximate
- 0Q8L0ZZDivision of Right Tarsal, Open Approachapproximate
- 0Q8L3ZZDivision of Right Tarsal, Percutaneous Approachapproximate
- 0Q8L4ZZDivision of Right Tarsal, Percutaneous Endoscopic Approachapproximate
- 0Q8M0ZZDivision of Left Tarsal, Open Approachapproximate
- 0Q8M3ZZDivision of Left Tarsal, Percutaneous Approachapproximate
- 0Q8M4ZZDivision of Left Tarsal, Percutaneous Endoscopic Approachapproximate
- 0Q8N0ZZDivision of Right Metatarsal, Open Approachapproximate
- 0Q8N3ZZDivision of Right Metatarsal, Percutaneous Approachapproximate
- 0Q8N4ZZDivision of Right Metatarsal, Percutaneous Endoscopic Approachapproximate
- 0Q8P0ZZDivision of Left Metatarsal, Open Approachapproximate
- 0Q8P3ZZDivision of Left Metatarsal, Percutaneous Approachapproximate
- 0Q8P4ZZDivision of Left Metatarsal, Percutaneous Endoscopic Approachapproximate
- 0Q8Q0ZZDivision of Right Toe Phalanx, Open Approachapproximate
- 0Q8Q3ZZDivision of Right Toe Phalanx, Percutaneous Approachapproximate
- 0Q8Q4ZZDivision of Right Toe Phalanx, Percutaneous Endoscopic Approachapproximate
- 0Q8R0ZZDivision of Left Toe Phalanx, Open Approachapproximate
- 0Q8R3ZZDivision of Left Toe Phalanx, Percutaneous Approachapproximate
- 0Q8R4ZZDivision of Left Toe Phalanx, Percutaneous Endoscopic Approachapproximate
Common questions about 77.20
What is the ICD-10 code for ICD-9 77.20?
- The GEMs map 77.20 to ICD-10-PCS 0P800ZZ, 0P803ZZ, 0P804ZZ, 0P810ZZ, 0P813ZZ, 0P814ZZ and 126 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.