40 Operations On Lymphatic System 
40.0 Incision of lymphatic structures convert 40.0 to ICD-10-PCS 40.1 Diagnostic Procedures On Lymphatic Structures 
40.11 Biopsy of lymphatic structure convert 40.11 to ICD-10-PCS
40.19 Other diagnostic procedures on lymphatic structures convert 40.19 to ICD-10-PCS 40.2 Simple Excision Of Lymphatic Structure 40.21 Excision of deep cervical lymph node convert 40.21 to ICD-10-PCS 40.22 Excision of internal mammary lymph node convert 40.22 to ICD-10-PCS 40.23 Excision of axillary lymph node convert 40.23 to ICD-10-PCS 40.24 Excision of inguinal lymph node convert 40.24 to ICD-10-PCS 40.29 Simple excision of other lymphatic structure convert 40.29 to ICD-10-PCS 40.3 Regional lymph node excision convert 40.3 to ICD-10-PCS 40.4 Radical Excision Of Cervical Lymph Nodes 40.40 Radical neck dissection, not otherwise specified convert 40.40 to ICD-10-PCS 40.41 Radical neck dissection, unilateral convert 40.41 to ICD-10-PCS 40.42 Radical neck dissection, bilateral convert 40.42 to ICD-10-PCS 40.5 Radical Excision Of Other Lymph Nodes 40.50 Radical excision of lymph nodes, not otherwise specified convert 40.50 to ICD-10-PCS 40.51 Radical excision of axillary lymph nodes convert 40.51 to ICD-10-PCS 40.52 Radical excision of periaortic lymph nodes convert 40.52 to ICD-10-PCS 40.53 Radical excision of iliac lymph nodes convert 40.53 to ICD-10-PCS 40.54 Radical groin dissection convert 40.54 to ICD-10-PCS 40.59 Radical excision of other lymph nodes convert 40.59 to ICD-10-PCS 40.6 Operations On Thoracic Duct 40.61 Cannulation of thoracic duct convert 40.61 to ICD-10-PCS 40.62 Fistulization of thoracic duct convert 40.62 to ICD-10-PCS 40.63 Closure of fistula of thoracic duct convert 40.63 to ICD-10-PCS 40.64 Ligation of thoracic duct convert 40.64 to ICD-10-PCS 40.69 Other operations on thoracic duct convert 40.69 to ICD-10-PCS 40.9 Other operations on lymphatic structures convert 40.9 to ICD-10-PCS