2007 ICD-9-CM Procedure 92.01 Thyroid scan and radioisotope function studies 92.01 is a specific code that can be used to specify a procedure 92.01 contains 5 index entries View the full Volume 3 92.* hierarchy 92.01 also known as: Iodine-131 uptake Protein-bound iodine Radio-iodine uptake Index entries containing 92.01: Function study -- see also Scan, radioisotope thyroid 92.01 Scan, scanning radioisotope iodine-131 92.01 protein-bound iodine 92.01 radio-iodine uptake 92.01 thyroid 92.01