MCMedicalCodingSoftware
Free trial
CW531ZZ

CW531ZZ — Nonimaging Nuclear Medicine Probe of Chest using Technetium 99m (Tc-99m)

Billable / specific codeICD-10-PCS

CMS abbreviated title: Nonimag Nucl Med Prob of Chest using Technetium 99m

How CW531ZZ is built

Every ICD-10-PCS code is seven independent character positions. Each one is a separate decision, and the meaning of a character depends on the positions before it.

  1. CSectionNuclear Medicine — What family of procedure this is
  2. WBody systemWhich system it acts on
  3. 5Root operationThe objective — the verb of the procedure
  4. 3Body partThe specific site
  5. 1ApproachHow the site was reached
  6. ZDeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near CW531ZZ

In CMS’s own ordering, which groups codes that differ by only the last character or two — usually the approach, device or qualifier.

  • CW3NYZZPositron Emission Tomographic (PET) Imaging of Whole Body using Other Radionuclide
  • CW501ZZNonimaging Nuclear Medicine Probe of Abdomen using Technetium 99m (Tc-99m)
  • CW50DZZNonimaging Nuclear Medicine Probe of Abdomen using Indium 111 (In-111)
  • CW50YZZNonimaging Nuclear Medicine Probe of Abdomen using Other Radionuclide
  • CW511ZZNonimaging Nuclear Medicine Probe of Abdomen and Pelvis using Technetium 99m (Tc-99m)
  • CW51DZZNonimaging Nuclear Medicine Probe of Abdomen and Pelvis using Indium 111 (In-111)
  • CW51YZZNonimaging Nuclear Medicine Probe of Abdomen and Pelvis using Other Radionuclide
  • CW531ZZNonimaging Nuclear Medicine Probe of Chest using Technetium 99m (Tc-99m)
  • CW53DZZNonimaging Nuclear Medicine Probe of Chest using Indium 111 (In-111)
  • CW53YZZNonimaging Nuclear Medicine Probe of Chest using Other Radionuclide
  • CW541ZZNonimaging Nuclear Medicine Probe of Chest and Abdomen using Technetium 99m (Tc-99m)
  • CW54DZZNonimaging Nuclear Medicine Probe of Chest and Abdomen using Indium 111 (In-111)
  • CW54YZZNonimaging Nuclear Medicine Probe of Chest and Abdomen using Other Radionuclide
  • CW561ZZNonimaging Nuclear Medicine Probe of Chest and Neck using Technetium 99m (Tc-99m)
  • CW56DZZNonimaging Nuclear Medicine Probe of Chest and Neck using Indium 111 (In-111)
  • CW56YZZNonimaging Nuclear Medicine Probe of Chest and Neck using Other Radionuclide
ICD-10-PCSFY2026