ICD-9-CM Procedures (FY10)

OPERATIONS ON THE HEMIC AND LYMPHATIC SYSTEM (40-41)8. OPERATIONS ON THE HEMIC AND LYMPHATIC SYSTEM (40-41)40 Operations on lymphatic system40.0 Incision of lymphatic structures40.1 Diagnostic procedures on lymphatic structures40.11 Biopsy of lymphatic structure40.19 Other diagnostic procedures on lymphatic structuresExcludes: lymphangiogram:abdominal (88.04)cervical (87.08)intrathoracic (87.34)lower limb (88.36)upper limb (88.34)microscopic examination of specimen (90.71-90.79)radioisotope scan (92.16)thermography (88.89)40.2 Simple excision of lymphatic structureExcludes: biopsy of lymphatic structure (40.11)40.21 Excision of deep cervical lymph node40.22 Excision of internal mammary lymph node40.23 Excision of axillary lymph node40.24 Excision of inguinal lymph node40.29 Simple excision of other lymphatic structureExcision of:cystic hygromalymphangiomaSimple lymphadenectomy40.3 Regional lymph node excisionExtended regional lymph node excisionRegional lymph node excision with excision of lymphatic drainage areaincluding skin, subcutaneous tissue, and fat40.4 Radical excision of cervical lymph nodesResection of cervical lymph nodes down to muscle and deep fasciaExcludes: that associated with radical laryngectomy (30.4)40.40 Radical neck dissection, not otherwise specified40.41 Radical neck dissection, unilateral40.42 Radical neck dissection, bilateral40.5 Radical excision of other lymph nodesExcludes: that associated with radical mastectomy (85.45-85.48)40.50 Radical excision of lymph nodes, not otherwise specifiedRadical (lymph) node dissection NOS40.51 Radical excision of axillary lymph nodes40.52 Radical excision of periaortic lymph nodes113 1 .1 OR procedure 1.2 Non OR procedure but affects ThaiDRG