ICD-9-CM procedure code (retired)
40.54 — Radical groin dissection
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 40.54
40.54 is an ICD-9-CM procedure code for radical groin dissection. 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 4 ICD-10-PCS codes, such as 07TH0ZZ (Resection of Right Inguinal Lymphatic, Open Approach), 07TH4ZZ (Resection of Right Inguinal Lymphatic, Percutaneous Endoscopic Approach) and 07TJ0ZZ (Resection of Left Inguinal Lymphatic, Open Approach). All of these are approximate matches, so review the record to pick the right one.
ICD-10-PCS equivalents
- 07TH0ZZResection of Right Inguinal Lymphatic, Open Approachapproximate
- 07TH4ZZResection of Right Inguinal Lymphatic, Percutaneous Endoscopic Approachapproximate
- 07TJ0ZZResection of Left Inguinal Lymphatic, Open Approachapproximate
- 07TJ4ZZResection of Left Inguinal Lymphatic, Percutaneous Endoscopic Approachapproximate
Common questions about 40.54
What is the ICD-10 code for ICD-9 40.54?
- The GEMs map 40.54 to ICD-10-PCS 07TH0ZZ, 07TH4ZZ, 07TJ0ZZ and 07TJ4ZZ.
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.