ICD-9-CM procedure code (retired)
40.19 — Other diagnostic procedures on lymphatic structures
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 40.19
40.19 is an ICD-9-CM procedure code for other diagnostic procedures on lymphatic structures. 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 23 ICD-10-PCS codes, such as 07JK0ZZ (Inspection of Thoracic Duct, Open Approach), 07JK4ZZ (Inspection of Thoracic Duct, Percutaneous Endoscopic Approach) and 07JL0ZZ (Inspection of Cisterna Chyli, Open Approach). All of these are approximate matches, so review the record to pick the right one.
ICD-10-PCS equivalents
- 07JK0ZZInspection of Thoracic Duct, Open Approachapproximate
- 07JK4ZZInspection of Thoracic Duct, Percutaneous Endoscopic Approachapproximate
- 07JL0ZZInspection of Cisterna Chyli, Open Approachapproximate
- 07JL4ZZInspection of Cisterna Chyli, Percutaneous Endoscopic Approachapproximate
- 07JN0ZZInspection of Lymphatic, Open Approachapproximate
- 07JN4ZZInspection of Lymphatic, Percutaneous Endoscopic Approachapproximate
- 07JN8ZZInspection of Lymphatic, Via Natural or Artificial Opening Endoscopicapproximate
- 4A0605ZMeasurement of Lymphatic Flow, Open Approachapproximate
- 4A060BZMeasurement of Lymphatic Pressure, Open Approachapproximate
- 4A0635ZMeasurement of Lymphatic Flow, Percutaneous Approachapproximate
- 4A063BZMeasurement of Lymphatic Pressure, Percutaneous Approachapproximate
- 4A0675ZMeasurement of Lymphatic Flow, Via Natural or Artificial Openingapproximate
- 4A067BZMeasurement of Lymphatic Pressure, Via Natural or Artificial Openingapproximate
- 4A0685ZMeasurement of Lymphatic Flow, Via Natural or Artificial Opening Endoscopicapproximate
- 4A068BZMeasurement of Lymphatic Pressure, Via Natural or Artificial Opening Endoscopicapproximate
- 4A1605ZMonitoring of Lymphatic Flow, Open Approachapproximate
- 4A160BZMonitoring of Lymphatic Pressure, Open Approachapproximate
- 4A1635ZMonitoring of Lymphatic Flow, Percutaneous Approachapproximate
- 4A163BZMonitoring of Lymphatic Pressure, Percutaneous Approachapproximate
- 4A1675ZMonitoring of Lymphatic Flow, Via Natural or Artificial Openingapproximate
- 4A167BZMonitoring of Lymphatic Pressure, Via Natural or Artificial Openingapproximate
- 4A1685ZMonitoring of Lymphatic Flow, Via Natural or Artificial Opening Endoscopicapproximate
- 4A168BZMonitoring of Lymphatic Pressure, Via Natural or Artificial Opening Endoscopicapproximate
Common questions about 40.19
What is the ICD-10 code for ICD-9 40.19?
- The GEMs map 40.19 to ICD-10-PCS 07JK0ZZ, 07JK4ZZ, 07JL0ZZ, 07JL4ZZ, 07JN0ZZ, 07JN4ZZ and 17 more.
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.