ICD-9-CM procedure code (retired)
35.84 — Total correction of transposition of great vessels, not elsewhere classified
About ICD-9-CM 35.84
35.84 is an ICD-9-CM procedure code for total correction of transposition of great vessels, not elsewhere classified. 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 5 ICD-10-PCS codes, such as 02S00ZZ (Reposition Coronary Artery, One Artery, Open Approach), 02S10ZZ (Reposition Coronary Artery, Two Arteries, Open Approach) and 02SP0ZZ (Reposition Pulmonary Trunk, Open Approach). All of these are approximate matches, so review the record to pick the right one. Some mappings are combinations: more than one ICD-10 code is needed to fully express the ICD-9 code.
ICD-10-PCS equivalents
- 02S00ZZReposition Coronary Artery, One Artery, Open Approachapproximate
- 02S10ZZReposition Coronary Artery, Two Arteries, Open Approachapproximate
- 02SP0ZZReposition Pulmonary Trunk, Open Approachapproximate · combination (scenario 1, choice 1)
- 02SW0ZZReposition Thoracic Aorta, Descending, Open Approachapproximate · combination (scenario 1, choice 2)
- 02SX0ZZReposition Thoracic Aorta, Ascending/Arch, Open Approachapproximate · combination (scenario 1, choice 2)
Common questions about 35.84
What is the ICD-10 code for ICD-9 35.84?
- The GEMs map 35.84 to ICD-10-PCS 02S00ZZ, 02S10ZZ, 02SP0ZZ, 02SW0ZZ and 02SX0ZZ.
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.