C75 Nonimaging Nuclear Medicine Probe - Lymphatic and Hematologic System ICD-10-PCS
The C75 code range contains 18 ICD-10-PCS codes for Nonimaging Nuclear Medicine Probe procedures on the lymphatic and hematologic system. 17 of the codes are billable and valid for inpatient claim submission in fiscal year 2027.
Root Operation Definition
Nonimaging Nuclear Medicine Probe: Introduction of radioactive materials into the body for the study of distribution and fate of certain substances by the detection of radioactive emissions; or, alternatively, measurement of absorption of radioactive emissions from an external source.
Codes in the C75 Range 18 codes · 17 billable
- C75 Nuclear Medicine, Lymphatic and Hematologic System, Nonimaging Nuclear Medicine ProbeNon-billable header
- C7551ZZ Nonimaging Nuclear Medicine Probe of Head and Neck Lymphatics using Technetium 99m (Tc-99m)
- C755YZZ Nonimaging Nuclear Medicine Probe of Head and Neck Lymphatics using Other Radionuclide
- C75D1ZZ Nonimaging Nuclear Medicine Probe of Pelvic Lymphatics using Technetium 99m (Tc-99m)
- C75DYZZ Nonimaging Nuclear Medicine Probe of Pelvic Lymphatics using Other Radionuclide
- C75J1ZZ Nonimaging Nuclear Medicine Probe of Head Lymphatics using Technetium 99m (Tc-99m)
- C75JYZZ Nonimaging Nuclear Medicine Probe of Head Lymphatics using Other Radionuclide
- C75K1ZZ Nonimaging Nuclear Medicine Probe of Neck Lymphatics using Technetium 99m (Tc-99m)
- C75KYZZ Nonimaging Nuclear Medicine Probe of Neck Lymphatics using Other Radionuclide
- C75L1ZZ Nonimaging Nuclear Medicine Probe of Upper Chest Lymphatics using Technetium 99m (Tc-99m)
- C75LYZZ Nonimaging Nuclear Medicine Probe of Upper Chest Lymphatics using Other Radionuclide
- C75M1ZZ Nonimaging Nuclear Medicine Probe of Trunk Lymphatics using Technetium 99m (Tc-99m)
- C75MYZZ Nonimaging Nuclear Medicine Probe of Trunk Lymphatics using Other Radionuclide
- C75N1ZZ Nonimaging Nuclear Medicine Probe of Upper Extremity Lymphatics using Technetium 99m (Tc-99m)
- C75NYZZ Nonimaging Nuclear Medicine Probe of Upper Extremity Lymphatics using Other Radionuclide
- C75P1ZZ Nonimaging Nuclear Medicine Probe of Lower Extremity Lymphatics using Technetium 99m (Tc-99m)
- C75PYZZ Nonimaging Nuclear Medicine Probe of Lower Extremity Lymphatics using Other Radionuclide
- C75YYZZ Nonimaging Nuclear Medicine Probe of Lymphatic and Hematologic System using Other Radionuclide
About the C75 Code Range
These procedures use a probe to measure radioactive emissions without making an image. The probe detects emissions from material introduced into the body or measures absorption of emissions from an external source.
The fourth character identifies the lymphatic area being studied or the lymphatic and hematologic system as a whole. The fifth distinguishes Technetium 99m (Tc-99m) from Other Radionuclide. The sixth and seventh characters are both None.
Questions About This Page
How many billable codes are in the C75 range?
Of the 18 codes in this range, 17 are billable and valid for inpatient claim submission from October 1, 2026 through September 30, 2027. Table header codes group them but cannot be reported on claims.
What does the C75 range classify?
The range classifies Nonimaging Nuclear Medicine Probe procedures, introduction of radioactive materials into the body for the study of distribution and fate of certain substances by the detection of radioactive emissions; or, alternatively, measurement of absorption of radioactive emissions from an external source, performed on the lymphatic and hematologic system. Each code adds the body part, approach, device, and qualifier in characters four through seven, and links to its own reference page.
Related References
Source: CMS FY 2027 ICD-10-PCS order file and code tables, effective October 1, 2026 through September 30, 2027.
