CG4 — ICD-10-PCS Procedure Codes

• CG4 Nuclear Medicine, Endocrine System, Nonimaging Nuclear Medicine Uptake
• CG421ZZ Nonimaging Nuclear Medicine Uptake of Thyroid Gland using Technetium 99m (Tc-99m) billable
• CG42FZZ Nonimaging Nuclear Medicine Uptake of Thyroid Gland using Iodine 123 (I-123) billable
• CG42GZZ Nonimaging Nuclear Medicine Uptake of Thyroid Gland using Iodine 131 (I-131) billable
• CG42YZZ Nonimaging Nuclear Medicine Uptake of Thyroid Gland using Other Radionuclide billable
• CG4YYZZ Nonimaging Nuclear Medicine Uptake of Endocrine System using Other Radionuclide billable