ICD-9-CM procedure code (retired)
40.53 — Radical excision of iliac lymph nodes
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 40.53
40.53 is an ICD-9-CM procedure code for radical excision of iliac lymph nodes. 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 2 ICD-10-PCS codes, such as 07TC0ZZ (Resection of Pelvis Lymphatic, Open Approach) and 07TC4ZZ (Resection of Pelvis Lymphatic, Percutaneous Endoscopic Approach). All of these are approximate matches, so review the record to pick the right one.
ICD-10-PCS equivalents
Common questions about 40.53
What is the ICD-10 code for ICD-9 40.53?
- The GEMs map 40.53 to ICD-10-PCS 07TC0ZZ and 07TC4ZZ.
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.