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ICD-10-PCS 2027 procedure code

B709YZZPlain Radiography of Left Lower Extremity Lymphatics using Other Contrast

✓ Valid for 2027

Short description: Plain Radiography of L Low Extrem Lymph using Oth Contrast

Code unchanged since ICD-10-PCS took effect on October 1, 2015. Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About B709YZZ

B709YZZ is the ICD-10-PCS code for a plain radiography procedure on the left lower extremity lymphatics using an other contrast approach with none (qualifier: none). In ICD-10-PCS, plain radiography means planar display of an image developed from the capture of external ionizing radiation on photographic or photoconductive plate.

In plain terms, this corresponds to lymphangiogram of lower limb, the ICD-9-CM procedure title it maps to (88.36).

For a different body part, codes include B700YZZ (abdominal/retroperitoneal lymphatics, unilateral), B701YZZ (bilateral abdominal/retroperitoneal lymphatics), B704YZZ (lymphatics, head and neck), B705YZZ (right upper extremity lymphatics), B706YZZ (left upper extremity lymphatics), B707YZZ (bilateral upper extremity lymphatics) and 3 more.

The same procedure with a different approach is coded B7090ZZ (high osmolar) and B7091ZZ (low osmolar).

It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.

It has been valid since ICD-10-PCS took effect on October 1, 2015.

What each character means

1. Section
BImaging
2. Body System
7Lymphatic System
3. Type
0Plain Radiography

Planar display of an image developed from the capture of external ionizing radiation on photographic or photoconductive plate

4. Body Part
9Lower Extremity Lymphatics, Left
5. Contrast
YOther Contrast
6. Qualifier
ZNone
7. Qualifier
ZNone

Other versions of this procedure

ICD-9-CM equivalent

Converter →
  • 88.36Lymphangiogram of lower limbapproximate

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about B709YZZ

Is B709YZZ a valid ICD-10-PCS code for 2027?

Yes. B709YZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for B709YZZ?

The CMS GEMs map B709YZZ to ICD-9-CM 88.36 (Lymphangiogram of lower limb).