MS-DRG · FY 2026 v43.0

MS-DRG 627 – Thyroid, Parathyroid and Thyroglossal Procedures without CC/MCC

A Surgical DRG in MDC 10 (Endocrine, Nutritional & Metabolic Diseases & Disorders). Inpatient cases group to DRG 627 when one of the 334 ICD-10-PCS operating-room procedures listed below is reported. Its FY 2026 relative weight is 1.3283 with a geometric mean length of stay of 1.3 days.

Surgical DRG – assigned by operating-room procedure✓ Official CMS v43.0 dataset
1.3283
Relative Weight
1.3
Geometric Mean LOS (days)
1.5
Arithmetic Mean LOS (days)
334
Procedure Codes

Severity family

DRG 625with MCCWeight 3.0201 · GMLOS 5.1 daysDRG 626with CCWeight 1.4994 · GMLOS 1.9 daysDRG 627without CC/MCCWeight 1.3283 · GMLOS 1.3 days
How a case is assigned to DRG 627

The grouper first assigns the case to MDC 10 from the principal diagnosis, then matches a qualifying operating-room procedure from the ICD-10-PCS list below (this is a Surgical DRG), then applies the severity split from secondary diagnoses: with MCC → 625; with CC → 626; without CC/MCC → 627.

ICD-10-PCS

Procedure Codes 334 codes · 95 categories

334 of 334 shown
03LU Upper Arteries, Occlusion9 codes
  • 03LU0CZ Occlusion of Right Thyroid Artery with Extraluminal Device, Open Approach
  • 03LU0DZ Occlusion of Right Thyroid Artery with Intraluminal Device, Open Approach
  • 03LU0ZZ Occlusion of Right Thyroid Artery, Open Approach
  • 03LU3CZ Occlusion of Right Thyroid Artery with Extraluminal Device, Percutaneous Approach
  • 03LU3DZ Occlusion of Right Thyroid Artery with Intraluminal Device, Percutaneous Approach
  • 03LU3ZZ Occlusion of Right Thyroid Artery, Percutaneous Approach
  • 03LU4CZ Occlusion of Right Thyroid Artery with Extraluminal Device, Percutaneous Endoscopic Approach
  • 03LU4DZ Occlusion of Right Thyroid Artery with Intraluminal Device, Percutaneous Endoscopic Approach
  • 03LU4ZZ Occlusion of Right Thyroid Artery, Percutaneous Endoscopic Approach
03LV Upper Arteries, Occlusion9 codes
  • 03LV0CZ Occlusion of Left Thyroid Artery with Extraluminal Device, Open Approach
  • 03LV0DZ Occlusion of Left Thyroid Artery with Intraluminal Device, Open Approach
  • 03LV0ZZ Occlusion of Left Thyroid Artery, Open Approach
  • 03LV3CZ Occlusion of Left Thyroid Artery with Extraluminal Device, Percutaneous Approach
  • 03LV3DZ Occlusion of Left Thyroid Artery with Intraluminal Device, Percutaneous Approach
  • 03LV3ZZ Occlusion of Left Thyroid Artery, Percutaneous Approach
  • 03LV4CZ Occlusion of Left Thyroid Artery with Extraluminal Device, Percutaneous Endoscopic Approach
  • 03LV4DZ Occlusion of Left Thyroid Artery with Intraluminal Device, Percutaneous Endoscopic Approach
  • 03LV4ZZ Occlusion of Left Thyroid Artery, Percutaneous Endoscopic Approach
0CB7 Mouth and Throat, Excision3 codes
  • 0CB70ZZ Excision of Tongue, Open Approach
  • 0CB73ZZ Excision of Tongue, Percutaneous Approach
  • 0CB7XZZ Excision of Tongue, External Approach
0G5G Endocrine System, Destruction6 codes
  • 0G5G0Z3 Destruction of Left Thyroid Gland Lobe using Laser Interstitial Thermal Therapy, Open Approach
  • 0G5G0ZZ Destruction of Left Thyroid Gland Lobe, Open Approach
  • 0G5G3Z3 Destruction of Left Thyroid Gland Lobe using Laser Interstitial Thermal Therapy, Percutaneous Approach
  • 0G5G3ZZ Destruction of Left Thyroid Gland Lobe, Percutaneous Approach
  • 0G5G4Z3 Destruction of Left Thyroid Gland Lobe using Laser Interstitial Thermal Therapy, Percutaneous Endoscopic Approach
  • 0G5G4ZZ Destruction of Left Thyroid Gland Lobe, Percutaneous Endoscopic Approach
0G5H Endocrine System, Destruction6 codes
  • 0G5H0Z3 Destruction of Right Thyroid Gland Lobe using Laser Interstitial Thermal Therapy, Open Approach
  • 0G5H0ZZ Destruction of Right Thyroid Gland Lobe, Open Approach
  • 0G5H3Z3 Destruction of Right Thyroid Gland Lobe using Laser Interstitial Thermal Therapy, Percutaneous Approach
  • 0G5H3ZZ Destruction of Right Thyroid Gland Lobe, Percutaneous Approach
  • 0G5H4Z3 Destruction of Right Thyroid Gland Lobe using Laser Interstitial Thermal Therapy, Percutaneous Endoscopic Approach
  • 0G5H4ZZ Destruction of Right Thyroid Gland Lobe, Percutaneous Endoscopic Approach
0G5K Endocrine System, Destruction6 codes
  • 0G5K0Z3 Destruction of Thyroid Gland using Laser Interstitial Thermal Therapy, Open Approach
  • 0G5K0ZZ Destruction of Thyroid Gland, Open Approach
  • 0G5K3Z3 Destruction of Thyroid Gland using Laser Interstitial Thermal Therapy, Percutaneous Approach
  • 0G5K3ZZ Destruction of Thyroid Gland, Percutaneous Approach
  • 0G5K4Z3 Destruction of Thyroid Gland using Laser Interstitial Thermal Therapy, Percutaneous Endoscopic Approach
  • 0G5K4ZZ Destruction of Thyroid Gland, Percutaneous Endoscopic Approach
0G5L Endocrine System, Destruction6 codes
  • 0G5L0Z3 Destruction of Right Superior Parathyroid Gland using Laser Interstitial Thermal Therapy, Open Approach
  • 0G5L0ZZ Destruction of Right Superior Parathyroid Gland, Open Approach
  • 0G5L3Z3 Destruction of Right Superior Parathyroid Gland using Laser Interstitial Thermal Therapy, Percutaneous Approach
  • 0G5L3ZZ Destruction of Right Superior Parathyroid Gland, Percutaneous Approach
  • 0G5L4Z3 Destruction of Right Superior Parathyroid Gland using Laser Interstitial Thermal Therapy, Percutaneous Endoscopic Approach
  • 0G5L4ZZ Destruction of Right Superior Parathyroid Gland, Percutaneous Endoscopic Approach
0G5M Endocrine System, Destruction6 codes
  • 0G5M0Z3 Destruction of Left Superior Parathyroid Gland using Laser Interstitial Thermal Therapy, Open Approach
  • 0G5M0ZZ Destruction of Left Superior Parathyroid Gland, Open Approach
  • 0G5M3Z3 Destruction of Left Superior Parathyroid Gland using Laser Interstitial Thermal Therapy, Percutaneous Approach
  • 0G5M3ZZ Destruction of Left Superior Parathyroid Gland, Percutaneous Approach
  • 0G5M4Z3 Destruction of Left Superior Parathyroid Gland using Laser Interstitial Thermal Therapy, Percutaneous Endoscopic Approach
  • 0G5M4ZZ Destruction of Left Superior Parathyroid Gland, Percutaneous Endoscopic Approach
0G5N Endocrine System, Destruction6 codes
  • 0G5N0Z3 Destruction of Right Inferior Parathyroid Gland using Laser Interstitial Thermal Therapy, Open Approach
  • 0G5N0ZZ Destruction of Right Inferior Parathyroid Gland, Open Approach
  • 0G5N3Z3 Destruction of Right Inferior Parathyroid Gland using Laser Interstitial Thermal Therapy, Percutaneous Approach
  • 0G5N3ZZ Destruction of Right Inferior Parathyroid Gland, Percutaneous Approach
  • 0G5N4Z3 Destruction of Right Inferior Parathyroid Gland using Laser Interstitial Thermal Therapy, Percutaneous Endoscopic Approach
  • 0G5N4ZZ Destruction of Right Inferior Parathyroid Gland, Percutaneous Endoscopic Approach
0G5P Endocrine System, Destruction6 codes
  • 0G5P0Z3 Destruction of Left Inferior Parathyroid Gland using Laser Interstitial Thermal Therapy, Open Approach
  • 0G5P0ZZ Destruction of Left Inferior Parathyroid Gland, Open Approach
  • 0G5P3Z3 Destruction of Left Inferior Parathyroid Gland using Laser Interstitial Thermal Therapy, Percutaneous Approach
  • 0G5P3ZZ Destruction of Left Inferior Parathyroid Gland, Percutaneous Approach
  • 0G5P4Z3 Destruction of Left Inferior Parathyroid Gland using Laser Interstitial Thermal Therapy, Percutaneous Endoscopic Approach
  • 0G5P4ZZ Destruction of Left Inferior Parathyroid Gland, Percutaneous Endoscopic Approach
0G5Q Endocrine System, Destruction6 codes
  • 0G5Q0Z3 Destruction of Multiple Parathyroid Glands using Laser Interstitial Thermal Therapy, Open Approach
  • 0G5Q0ZZ Destruction of Multiple Parathyroid Glands, Open Approach
  • 0G5Q3Z3 Destruction of Multiple Parathyroid Glands using Laser Interstitial Thermal Therapy, Percutaneous Approach
  • 0G5Q3ZZ Destruction of Multiple Parathyroid Glands, Percutaneous Approach
  • 0G5Q4Z3 Destruction of Multiple Parathyroid Glands using Laser Interstitial Thermal Therapy, Percutaneous Endoscopic Approach
  • 0G5Q4ZZ Destruction of Multiple Parathyroid Glands, Percutaneous Endoscopic Approach
0G5R Endocrine System, Destruction6 codes
  • 0G5R0Z3 Destruction of Parathyroid Gland using Laser Interstitial Thermal Therapy, Open Approach
  • 0G5R0ZZ Destruction of Parathyroid Gland, Open Approach
  • 0G5R3Z3 Destruction of Parathyroid Gland using Laser Interstitial Thermal Therapy, Percutaneous Approach
  • 0G5R3ZZ Destruction of Parathyroid Gland, Percutaneous Approach
  • 0G5R4Z3 Destruction of Parathyroid Gland using Laser Interstitial Thermal Therapy, Percutaneous Endoscopic Approach
  • 0G5R4ZZ Destruction of Parathyroid Gland, Percutaneous Endoscopic Approach
0G8J Endocrine System, Division3 codes
  • 0G8J0ZZ Division of Thyroid Gland Isthmus, Open Approach
  • 0G8J3ZZ Division of Thyroid Gland Isthmus, Percutaneous Approach
  • 0G8J4ZZ Division of Thyroid Gland Isthmus, Percutaneous Endoscopic Approach
0G9G Endocrine System, Drainage3 codes
  • 0G9G00Z Drainage of Left Thyroid Gland Lobe with Drainage Device, Open Approach
  • 0G9G0ZX Drainage of Left Thyroid Gland Lobe, Open Approach, Diagnostic
  • 0G9G0ZZ Drainage of Left Thyroid Gland Lobe, Open Approach
0G9H Endocrine System, Drainage3 codes
  • 0G9H00Z Drainage of Right Thyroid Gland Lobe with Drainage Device, Open Approach
  • 0G9H0ZX Drainage of Right Thyroid Gland Lobe, Open Approach, Diagnostic
  • 0G9H0ZZ Drainage of Right Thyroid Gland Lobe, Open Approach
0G9K Endocrine System, Drainage3 codes
  • 0G9K00Z Drainage of Thyroid Gland with Drainage Device, Open Approach
  • 0G9K0ZX Drainage of Thyroid Gland, Open Approach, Diagnostic
  • 0G9K0ZZ Drainage of Thyroid Gland, Open Approach
0G9L Endocrine System, Drainage5 codes
  • 0G9L00Z Drainage of Right Superior Parathyroid Gland with Drainage Device, Open Approach
  • 0G9L0ZX Drainage of Right Superior Parathyroid Gland, Open Approach, Diagnostic
  • 0G9L0ZZ Drainage of Right Superior Parathyroid Gland, Open Approach
  • 0G9L3ZX Drainage of Right Superior Parathyroid Gland, Percutaneous Approach, Diagnostic
  • 0G9L4ZX Drainage of Right Superior Parathyroid Gland, Percutaneous Endoscopic Approach, Diagnostic
0G9M Endocrine System, Drainage5 codes
  • 0G9M00Z Drainage of Left Superior Parathyroid Gland with Drainage Device, Open Approach
  • 0G9M0ZX Drainage of Left Superior Parathyroid Gland, Open Approach, Diagnostic
  • 0G9M0ZZ Drainage of Left Superior Parathyroid Gland, Open Approach
  • 0G9M3ZX Drainage of Left Superior Parathyroid Gland, Percutaneous Approach, Diagnostic
  • 0G9M4ZX Drainage of Left Superior Parathyroid Gland, Percutaneous Endoscopic Approach, Diagnostic
0G9N Endocrine System, Drainage5 codes
  • 0G9N00Z Drainage of Right Inferior Parathyroid Gland with Drainage Device, Open Approach
  • 0G9N0ZX Drainage of Right Inferior Parathyroid Gland, Open Approach, Diagnostic
  • 0G9N0ZZ Drainage of Right Inferior Parathyroid Gland, Open Approach
  • 0G9N3ZX Drainage of Right Inferior Parathyroid Gland, Percutaneous Approach, Diagnostic
  • 0G9N4ZX Drainage of Right Inferior Parathyroid Gland, Percutaneous Endoscopic Approach, Diagnostic
0G9P Endocrine System, Drainage5 codes
  • 0G9P00Z Drainage of Left Inferior Parathyroid Gland with Drainage Device, Open Approach
  • 0G9P0ZX Drainage of Left Inferior Parathyroid Gland, Open Approach, Diagnostic
  • 0G9P0ZZ Drainage of Left Inferior Parathyroid Gland, Open Approach
  • 0G9P3ZX Drainage of Left Inferior Parathyroid Gland, Percutaneous Approach, Diagnostic
  • 0G9P4ZX Drainage of Left Inferior Parathyroid Gland, Percutaneous Endoscopic Approach, Diagnostic
0G9Q Endocrine System, Drainage5 codes
  • 0G9Q00Z Drainage of Multiple Parathyroid Glands with Drainage Device, Open Approach
  • 0G9Q0ZX Drainage of Multiple Parathyroid Glands, Open Approach, Diagnostic
  • 0G9Q0ZZ Drainage of Multiple Parathyroid Glands, Open Approach
  • 0G9Q3ZX Drainage of Multiple Parathyroid Glands, Percutaneous Approach, Diagnostic
  • 0G9Q4ZX Drainage of Multiple Parathyroid Glands, Percutaneous Endoscopic Approach, Diagnostic
0G9R Endocrine System, Drainage5 codes
  • 0G9R00Z Drainage of Parathyroid Gland with Drainage Device, Open Approach
  • 0G9R0ZX Drainage of Parathyroid Gland, Open Approach, Diagnostic
  • 0G9R0ZZ Drainage of Parathyroid Gland, Open Approach
  • 0G9R3ZX Drainage of Parathyroid Gland, Percutaneous Approach, Diagnostic
  • 0G9R4ZX Drainage of Parathyroid Gland, Percutaneous Endoscopic Approach, Diagnostic
0GBG Endocrine System, Excision4 codes
  • 0GBG0ZX Excision of Left Thyroid Gland Lobe, Open Approach, Diagnostic
  • 0GBG0ZZ Excision of Left Thyroid Gland Lobe, Open Approach
  • 0GBG3ZZ Excision of Left Thyroid Gland Lobe, Percutaneous Approach
  • 0GBG4ZZ Excision of Left Thyroid Gland Lobe, Percutaneous Endoscopic Approach
0GBH Endocrine System, Excision4 codes
  • 0GBH0ZX Excision of Right Thyroid Gland Lobe, Open Approach, Diagnostic
  • 0GBH0ZZ Excision of Right Thyroid Gland Lobe, Open Approach
  • 0GBH3ZZ Excision of Right Thyroid Gland Lobe, Percutaneous Approach
  • 0GBH4ZZ Excision of Right Thyroid Gland Lobe, Percutaneous Endoscopic Approach
0GBJ Endocrine System, Excision4 codes
  • 0GBJ0ZX Excision of Thyroid Gland Isthmus, Open Approach, Diagnostic
  • 0GBJ0ZZ Excision of Thyroid Gland Isthmus, Open Approach
  • 0GBJ3ZZ Excision of Thyroid Gland Isthmus, Percutaneous Approach
  • 0GBJ4ZZ Excision of Thyroid Gland Isthmus, Percutaneous Endoscopic Approach
0GBL Endocrine System, Excision6 codes
  • 0GBL0ZX Excision of Right Superior Parathyroid Gland, Open Approach, Diagnostic
  • 0GBL0ZZ Excision of Right Superior Parathyroid Gland, Open Approach
  • 0GBL3ZX Excision of Right Superior Parathyroid Gland, Percutaneous Approach, Diagnostic
  • 0GBL3ZZ Excision of Right Superior Parathyroid Gland, Percutaneous Approach
  • 0GBL4ZX Excision of Right Superior Parathyroid Gland, Percutaneous Endoscopic Approach, Diagnostic
  • 0GBL4ZZ Excision of Right Superior Parathyroid Gland, Percutaneous Endoscopic Approach
0GBM Endocrine System, Excision6 codes
  • 0GBM0ZX Excision of Left Superior Parathyroid Gland, Open Approach, Diagnostic
  • 0GBM0ZZ Excision of Left Superior Parathyroid Gland, Open Approach
  • 0GBM3ZX Excision of Left Superior Parathyroid Gland, Percutaneous Approach, Diagnostic
  • 0GBM3ZZ Excision of Left Superior Parathyroid Gland, Percutaneous Approach
  • 0GBM4ZX Excision of Left Superior Parathyroid Gland, Percutaneous Endoscopic Approach, Diagnostic
  • 0GBM4ZZ Excision of Left Superior Parathyroid Gland, Percutaneous Endoscopic Approach
0GBN Endocrine System, Excision6 codes
  • 0GBN0ZX Excision of Right Inferior Parathyroid Gland, Open Approach, Diagnostic
  • 0GBN0ZZ Excision of Right Inferior Parathyroid Gland, Open Approach
  • 0GBN3ZX Excision of Right Inferior Parathyroid Gland, Percutaneous Approach, Diagnostic
  • 0GBN3ZZ Excision of Right Inferior Parathyroid Gland, Percutaneous Approach
  • 0GBN4ZX Excision of Right Inferior Parathyroid Gland, Percutaneous Endoscopic Approach, Diagnostic
  • 0GBN4ZZ Excision of Right Inferior Parathyroid Gland, Percutaneous Endoscopic Approach
0GBP Endocrine System, Excision6 codes
  • 0GBP0ZX Excision of Left Inferior Parathyroid Gland, Open Approach, Diagnostic
  • 0GBP0ZZ Excision of Left Inferior Parathyroid Gland, Open Approach
  • 0GBP3ZX Excision of Left Inferior Parathyroid Gland, Percutaneous Approach, Diagnostic
  • 0GBP3ZZ Excision of Left Inferior Parathyroid Gland, Percutaneous Approach
  • 0GBP4ZX Excision of Left Inferior Parathyroid Gland, Percutaneous Endoscopic Approach, Diagnostic
  • 0GBP4ZZ Excision of Left Inferior Parathyroid Gland, Percutaneous Endoscopic Approach
0GBQ Endocrine System, Excision6 codes
  • 0GBQ0ZX Excision of Multiple Parathyroid Glands, Open Approach, Diagnostic
  • 0GBQ0ZZ Excision of Multiple Parathyroid Glands, Open Approach
  • 0GBQ3ZX Excision of Multiple Parathyroid Glands, Percutaneous Approach, Diagnostic
  • 0GBQ3ZZ Excision of Multiple Parathyroid Glands, Percutaneous Approach
  • 0GBQ4ZX Excision of Multiple Parathyroid Glands, Percutaneous Endoscopic Approach, Diagnostic
  • 0GBQ4ZZ Excision of Multiple Parathyroid Glands, Percutaneous Endoscopic Approach
0GBR Endocrine System, Excision6 codes
  • 0GBR0ZX Excision of Parathyroid Gland, Open Approach, Diagnostic
  • 0GBR0ZZ Excision of Parathyroid Gland, Open Approach
  • 0GBR3ZX Excision of Parathyroid Gland, Percutaneous Approach, Diagnostic
  • 0GBR3ZZ Excision of Parathyroid Gland, Percutaneous Approach
  • 0GBR4ZX Excision of Parathyroid Gland, Percutaneous Endoscopic Approach, Diagnostic
  • 0GBR4ZZ Excision of Parathyroid Gland, Percutaneous Endoscopic Approach
0GCG Endocrine System, Extirpation3 codes
  • 0GCG0ZZ Extirpation of Matter from Left Thyroid Gland Lobe, Open Approach
  • 0GCG3ZZ Extirpation of Matter from Left Thyroid Gland Lobe, Percutaneous Approach
  • 0GCG4ZZ Extirpation of Matter from Left Thyroid Gland Lobe, Percutaneous Endoscopic Approach
0GCH Endocrine System, Extirpation3 codes
  • 0GCH0ZZ Extirpation of Matter from Right Thyroid Gland Lobe, Open Approach
  • 0GCH3ZZ Extirpation of Matter from Right Thyroid Gland Lobe, Percutaneous Approach
  • 0GCH4ZZ Extirpation of Matter from Right Thyroid Gland Lobe, Percutaneous Endoscopic Approach
0GCK Endocrine System, Extirpation3 codes
  • 0GCK0ZZ Extirpation of Matter from Thyroid Gland, Open Approach
  • 0GCK3ZZ Extirpation of Matter from Thyroid Gland, Percutaneous Approach
  • 0GCK4ZZ Extirpation of Matter from Thyroid Gland, Percutaneous Endoscopic Approach
0GCL Endocrine System, Extirpation3 codes
  • 0GCL0ZZ Extirpation of Matter from Right Superior Parathyroid Gland, Open Approach
  • 0GCL3ZZ Extirpation of Matter from Right Superior Parathyroid Gland, Percutaneous Approach
  • 0GCL4ZZ Extirpation of Matter from Right Superior Parathyroid Gland, Percutaneous Endoscopic Approach
0GCM Endocrine System, Extirpation3 codes
  • 0GCM0ZZ Extirpation of Matter from Left Superior Parathyroid Gland, Open Approach
  • 0GCM3ZZ Extirpation of Matter from Left Superior Parathyroid Gland, Percutaneous Approach
  • 0GCM4ZZ Extirpation of Matter from Left Superior Parathyroid Gland, Percutaneous Endoscopic Approach
0GCN Endocrine System, Extirpation3 codes
  • 0GCN0ZZ Extirpation of Matter from Right Inferior Parathyroid Gland, Open Approach
  • 0GCN3ZZ Extirpation of Matter from Right Inferior Parathyroid Gland, Percutaneous Approach
  • 0GCN4ZZ Extirpation of Matter from Right Inferior Parathyroid Gland, Percutaneous Endoscopic Approach
0GCP Endocrine System, Extirpation3 codes
  • 0GCP0ZZ Extirpation of Matter from Left Inferior Parathyroid Gland, Open Approach
  • 0GCP3ZZ Extirpation of Matter from Left Inferior Parathyroid Gland, Percutaneous Approach
  • 0GCP4ZZ Extirpation of Matter from Left Inferior Parathyroid Gland, Percutaneous Endoscopic Approach
0GCQ Endocrine System, Extirpation3 codes
  • 0GCQ0ZZ Extirpation of Matter from Multiple Parathyroid Glands, Open Approach
  • 0GCQ3ZZ Extirpation of Matter from Multiple Parathyroid Glands, Percutaneous Approach
  • 0GCQ4ZZ Extirpation of Matter from Multiple Parathyroid Glands, Percutaneous Endoscopic Approach
0GCR Endocrine System, Extirpation3 codes
  • 0GCR0ZZ Extirpation of Matter from Parathyroid Gland, Open Approach
  • 0GCR3ZZ Extirpation of Matter from Parathyroid Gland, Percutaneous Approach
  • 0GCR4ZZ Extirpation of Matter from Parathyroid Gland, Percutaneous Endoscopic Approach
0GHS Endocrine System, Insertion9 codes
  • 0GHS01Z Insertion of Radioactive Element into Endocrine Gland, Open Approach
  • 0GHS02Z Insertion of Monitoring Device into Endocrine Gland, Open Approach
  • 0GHS03Z Insertion of Infusion Device into Endocrine Gland, Open Approach
  • 0GHS0YZ Insertion of Other Device into Endocrine Gland, Open Approach
  • 0GHS32Z Insertion of Monitoring Device into Endocrine Gland, Percutaneous Approach
  • 0GHS33Z Insertion of Infusion Device into Endocrine Gland, Percutaneous Approach
  • 0GHS41Z Insertion of Radioactive Element into Endocrine Gland, Percutaneous Endoscopic Approach
  • 0GHS42Z Insertion of Monitoring Device into Endocrine Gland, Percutaneous Endoscopic Approach
  • 0GHS43Z Insertion of Infusion Device into Endocrine Gland, Percutaneous Endoscopic Approach
0GJK Endocrine System, Inspection2 codes
  • 0GJK0ZZ Inspection of Thyroid Gland, Open Approach
  • 0GJK4ZZ Inspection of Thyroid Gland, Percutaneous Endoscopic Approach
0GJR Endocrine System, Inspection2 codes
  • 0GJR0ZZ Inspection of Parathyroid Gland, Open Approach
  • 0GJR4ZZ Inspection of Parathyroid Gland, Percutaneous Endoscopic Approach
0GJS Endocrine System, Inspection2 codes
  • 0GJS0ZZ Inspection of Endocrine Gland, Open Approach
  • 0GJS4ZZ Inspection of Endocrine Gland, Percutaneous Endoscopic Approach
0GMG Endocrine System, Reattachment2 codes
  • 0GMG0ZZ Reattachment of Left Thyroid Gland Lobe, Open Approach
  • 0GMG4ZZ Reattachment of Left Thyroid Gland Lobe, Percutaneous Endoscopic Approach
0GMH Endocrine System, Reattachment2 codes
  • 0GMH0ZZ Reattachment of Right Thyroid Gland Lobe, Open Approach
  • 0GMH4ZZ Reattachment of Right Thyroid Gland Lobe, Percutaneous Endoscopic Approach
0GML Endocrine System, Reattachment2 codes
  • 0GML0ZZ Reattachment of Right Superior Parathyroid Gland, Open Approach
  • 0GML4ZZ Reattachment of Right Superior Parathyroid Gland, Percutaneous Endoscopic Approach
0GMM Endocrine System, Reattachment2 codes
  • 0GMM0ZZ Reattachment of Left Superior Parathyroid Gland, Open Approach
  • 0GMM4ZZ Reattachment of Left Superior Parathyroid Gland, Percutaneous Endoscopic Approach
0GMN Endocrine System, Reattachment2 codes
  • 0GMN0ZZ Reattachment of Right Inferior Parathyroid Gland, Open Approach
  • 0GMN4ZZ Reattachment of Right Inferior Parathyroid Gland, Percutaneous Endoscopic Approach
0GMP Endocrine System, Reattachment2 codes
  • 0GMP0ZZ Reattachment of Left Inferior Parathyroid Gland, Open Approach
  • 0GMP4ZZ Reattachment of Left Inferior Parathyroid Gland, Percutaneous Endoscopic Approach
0GMQ Endocrine System, Reattachment2 codes
  • 0GMQ0ZZ Reattachment of Multiple Parathyroid Glands, Open Approach
  • 0GMQ4ZZ Reattachment of Multiple Parathyroid Glands, Percutaneous Endoscopic Approach
0GMR Endocrine System, Reattachment2 codes
  • 0GMR0ZZ Reattachment of Parathyroid Gland, Open Approach
  • 0GMR4ZZ Reattachment of Parathyroid Gland, Percutaneous Endoscopic Approach
0GNG Endocrine System, Release3 codes
  • 0GNG0ZZ Release Left Thyroid Gland Lobe, Open Approach
  • 0GNG3ZZ Release Left Thyroid Gland Lobe, Percutaneous Approach
  • 0GNG4ZZ Release Left Thyroid Gland Lobe, Percutaneous Endoscopic Approach
0GNH Endocrine System, Release3 codes
  • 0GNH0ZZ Release Right Thyroid Gland Lobe, Open Approach
  • 0GNH3ZZ Release Right Thyroid Gland Lobe, Percutaneous Approach
  • 0GNH4ZZ Release Right Thyroid Gland Lobe, Percutaneous Endoscopic Approach
0GNK Endocrine System, Release3 codes
  • 0GNK0ZZ Release Thyroid Gland, Open Approach
  • 0GNK3ZZ Release Thyroid Gland, Percutaneous Approach
  • 0GNK4ZZ Release Thyroid Gland, Percutaneous Endoscopic Approach
0GNL Endocrine System, Release3 codes
  • 0GNL0ZZ Release Right Superior Parathyroid Gland, Open Approach
  • 0GNL3ZZ Release Right Superior Parathyroid Gland, Percutaneous Approach
  • 0GNL4ZZ Release Right Superior Parathyroid Gland, Percutaneous Endoscopic Approach
0GNM Endocrine System, Release3 codes
  • 0GNM0ZZ Release Left Superior Parathyroid Gland, Open Approach
  • 0GNM3ZZ Release Left Superior Parathyroid Gland, Percutaneous Approach
  • 0GNM4ZZ Release Left Superior Parathyroid Gland, Percutaneous Endoscopic Approach
0GNN Endocrine System, Release3 codes
  • 0GNN0ZZ Release Right Inferior Parathyroid Gland, Open Approach
  • 0GNN3ZZ Release Right Inferior Parathyroid Gland, Percutaneous Approach
  • 0GNN4ZZ Release Right Inferior Parathyroid Gland, Percutaneous Endoscopic Approach
0GNP Endocrine System, Release3 codes
  • 0GNP0ZZ Release Left Inferior Parathyroid Gland, Open Approach
  • 0GNP3ZZ Release Left Inferior Parathyroid Gland, Percutaneous Approach
  • 0GNP4ZZ Release Left Inferior Parathyroid Gland, Percutaneous Endoscopic Approach
0GNQ Endocrine System, Release3 codes
  • 0GNQ0ZZ Release Multiple Parathyroid Glands, Open Approach
  • 0GNQ3ZZ Release Multiple Parathyroid Glands, Percutaneous Approach
  • 0GNQ4ZZ Release Multiple Parathyroid Glands, Percutaneous Endoscopic Approach
0GNR Endocrine System, Release3 codes
  • 0GNR0ZZ Release Parathyroid Gland, Open Approach
  • 0GNR3ZZ Release Parathyroid Gland, Percutaneous Approach
  • 0GNR4ZZ Release Parathyroid Gland, Percutaneous Endoscopic Approach
0GPK Endocrine System, Removal3 codes
  • 0GPK00Z Removal of Drainage Device from Thyroid Gland, Open Approach
  • 0GPK30Z Removal of Drainage Device from Thyroid Gland, Percutaneous Approach
  • 0GPK40Z Removal of Drainage Device from Thyroid Gland, Percutaneous Endoscopic Approach
0GPR Endocrine System, Removal3 codes
  • 0GPR00Z Removal of Drainage Device from Parathyroid Gland, Open Approach
  • 0GPR30Z Removal of Drainage Device from Parathyroid Gland, Percutaneous Approach
  • 0GPR40Z Removal of Drainage Device from Parathyroid Gland, Percutaneous Endoscopic Approach
0GQG Endocrine System, Repair3 codes
  • 0GQG0ZZ Repair Left Thyroid Gland Lobe, Open Approach
  • 0GQG3ZZ Repair Left Thyroid Gland Lobe, Percutaneous Approach
  • 0GQG4ZZ Repair Left Thyroid Gland Lobe, Percutaneous Endoscopic Approach
0GQH Endocrine System, Repair3 codes
  • 0GQH0ZZ Repair Right Thyroid Gland Lobe, Open Approach
  • 0GQH3ZZ Repair Right Thyroid Gland Lobe, Percutaneous Approach
  • 0GQH4ZZ Repair Right Thyroid Gland Lobe, Percutaneous Endoscopic Approach
0GQJ Endocrine System, Repair3 codes
  • 0GQJ0ZZ Repair Thyroid Gland Isthmus, Open Approach
  • 0GQJ3ZZ Repair Thyroid Gland Isthmus, Percutaneous Approach
  • 0GQJ4ZZ Repair Thyroid Gland Isthmus, Percutaneous Endoscopic Approach
0GQK Endocrine System, Repair3 codes
  • 0GQK0ZZ Repair Thyroid Gland, Open Approach
  • 0GQK3ZZ Repair Thyroid Gland, Percutaneous Approach
  • 0GQK4ZZ Repair Thyroid Gland, Percutaneous Endoscopic Approach
0GQL Endocrine System, Repair3 codes
  • 0GQL0ZZ Repair Right Superior Parathyroid Gland, Open Approach
  • 0GQL3ZZ Repair Right Superior Parathyroid Gland, Percutaneous Approach
  • 0GQL4ZZ Repair Right Superior Parathyroid Gland, Percutaneous Endoscopic Approach
0GQM Endocrine System, Repair3 codes
  • 0GQM0ZZ Repair Left Superior Parathyroid Gland, Open Approach
  • 0GQM3ZZ Repair Left Superior Parathyroid Gland, Percutaneous Approach
  • 0GQM4ZZ Repair Left Superior Parathyroid Gland, Percutaneous Endoscopic Approach
0GQN Endocrine System, Repair3 codes
  • 0GQN0ZZ Repair Right Inferior Parathyroid Gland, Open Approach
  • 0GQN3ZZ Repair Right Inferior Parathyroid Gland, Percutaneous Approach
  • 0GQN4ZZ Repair Right Inferior Parathyroid Gland, Percutaneous Endoscopic Approach
0GQP Endocrine System, Repair3 codes
  • 0GQP0ZZ Repair Left Inferior Parathyroid Gland, Open Approach
  • 0GQP3ZZ Repair Left Inferior Parathyroid Gland, Percutaneous Approach
  • 0GQP4ZZ Repair Left Inferior Parathyroid Gland, Percutaneous Endoscopic Approach
0GQQ Endocrine System, Repair3 codes
  • 0GQQ0ZZ Repair Multiple Parathyroid Glands, Open Approach
  • 0GQQ3ZZ Repair Multiple Parathyroid Glands, Percutaneous Approach
  • 0GQQ4ZZ Repair Multiple Parathyroid Glands, Percutaneous Endoscopic Approach
0GQR Endocrine System, Repair3 codes
  • 0GQR0ZZ Repair Parathyroid Gland, Open Approach
  • 0GQR3ZZ Repair Parathyroid Gland, Percutaneous Approach
  • 0GQR4ZZ Repair Parathyroid Gland, Percutaneous Endoscopic Approach
0GSG Endocrine System, Reposition2 codes
  • 0GSG0ZZ Reposition Left Thyroid Gland Lobe, Open Approach
  • 0GSG4ZZ Reposition Left Thyroid Gland Lobe, Percutaneous Endoscopic Approach
0GSH Endocrine System, Reposition2 codes
  • 0GSH0ZZ Reposition Right Thyroid Gland Lobe, Open Approach
  • 0GSH4ZZ Reposition Right Thyroid Gland Lobe, Percutaneous Endoscopic Approach
0GSL Endocrine System, Reposition2 codes
  • 0GSL0ZZ Reposition Right Superior Parathyroid Gland, Open Approach
  • 0GSL4ZZ Reposition Right Superior Parathyroid Gland, Percutaneous Endoscopic Approach
0GSM Endocrine System, Reposition2 codes
  • 0GSM0ZZ Reposition Left Superior Parathyroid Gland, Open Approach
  • 0GSM4ZZ Reposition Left Superior Parathyroid Gland, Percutaneous Endoscopic Approach
0GSN Endocrine System, Reposition2 codes
  • 0GSN0ZZ Reposition Right Inferior Parathyroid Gland, Open Approach
  • 0GSN4ZZ Reposition Right Inferior Parathyroid Gland, Percutaneous Endoscopic Approach
0GSP Endocrine System, Reposition2 codes
  • 0GSP0ZZ Reposition Left Inferior Parathyroid Gland, Open Approach
  • 0GSP4ZZ Reposition Left Inferior Parathyroid Gland, Percutaneous Endoscopic Approach
0GSQ Endocrine System, Reposition2 codes
  • 0GSQ0ZZ Reposition Multiple Parathyroid Glands, Open Approach
  • 0GSQ4ZZ Reposition Multiple Parathyroid Glands, Percutaneous Endoscopic Approach
0GSR Endocrine System, Reposition2 codes
  • 0GSR0ZZ Reposition Parathyroid Gland, Open Approach
  • 0GSR4ZZ Reposition Parathyroid Gland, Percutaneous Endoscopic Approach
0GTG Endocrine System, Resection2 codes
  • 0GTG0ZZ Resection of Left Thyroid Gland Lobe, Open Approach
  • 0GTG4ZZ Resection of Left Thyroid Gland Lobe, Percutaneous Endoscopic Approach
0GTH Endocrine System, Resection2 codes
  • 0GTH0ZZ Resection of Right Thyroid Gland Lobe, Open Approach
  • 0GTH4ZZ Resection of Right Thyroid Gland Lobe, Percutaneous Endoscopic Approach
0GTJ Endocrine System, Resection2 codes
  • 0GTJ0ZZ Resection of Thyroid Gland Isthmus, Open Approach
  • 0GTJ4ZZ Resection of Thyroid Gland Isthmus, Percutaneous Endoscopic Approach
0GTK Endocrine System, Resection2 codes
  • 0GTK0ZZ Resection of Thyroid Gland, Open Approach
  • 0GTK4ZZ Resection of Thyroid Gland, Percutaneous Endoscopic Approach
0GTL Endocrine System, Resection2 codes
  • 0GTL0ZZ Resection of Right Superior Parathyroid Gland, Open Approach
  • 0GTL4ZZ Resection of Right Superior Parathyroid Gland, Percutaneous Endoscopic Approach
0GTM Endocrine System, Resection2 codes
  • 0GTM0ZZ Resection of Left Superior Parathyroid Gland, Open Approach
  • 0GTM4ZZ Resection of Left Superior Parathyroid Gland, Percutaneous Endoscopic Approach
0GTN Endocrine System, Resection2 codes
  • 0GTN0ZZ Resection of Right Inferior Parathyroid Gland, Open Approach
  • 0GTN4ZZ Resection of Right Inferior Parathyroid Gland, Percutaneous Endoscopic Approach
0GTP Endocrine System, Resection2 codes
  • 0GTP0ZZ Resection of Left Inferior Parathyroid Gland, Open Approach
  • 0GTP4ZZ Resection of Left Inferior Parathyroid Gland, Percutaneous Endoscopic Approach
0GTQ Endocrine System, Resection2 codes
  • 0GTQ0ZZ Resection of Multiple Parathyroid Glands, Open Approach
  • 0GTQ4ZZ Resection of Multiple Parathyroid Glands, Percutaneous Endoscopic Approach
0GTR Endocrine System, Resection2 codes
  • 0GTR0ZZ Resection of Parathyroid Gland, Open Approach
  • 0GTR4ZZ Resection of Parathyroid Gland, Percutaneous Endoscopic Approach
0GWK Endocrine System, Revision3 codes
  • 0GWK00Z Revision of Drainage Device in Thyroid Gland, Open Approach
  • 0GWK30Z Revision of Drainage Device in Thyroid Gland, Percutaneous Approach
  • 0GWK40Z Revision of Drainage Device in Thyroid Gland, Percutaneous Endoscopic Approach
0GWR Endocrine System, Revision3 codes
  • 0GWR00Z Revision of Drainage Device in Parathyroid Gland, Open Approach
  • 0GWR30Z Revision of Drainage Device in Parathyroid Gland, Percutaneous Approach
  • 0GWR40Z Revision of Drainage Device in Parathyroid Gland, Percutaneous Endoscopic Approach
0W96 Anatomical Regions, General, Drainage4 codes
  • 0W9600Z Drainage of Neck with Drainage Device, Open Approach
  • 0W960ZZ Drainage of Neck, Open Approach
  • 0W9640Z Drainage of Neck with Drainage Device, Percutaneous Endoscopic Approach
  • 0W964ZZ Drainage of Neck, Percutaneous Endoscopic Approach
0WJ6 Anatomical Regions, General, Inspection2 codes
  • 0WJ60ZZ Inspection of Neck, Open Approach
  • 0WJ64ZZ Inspection of Neck, Percutaneous Endoscopic Approach
ICD-10-CM

Qualifying Diagnosis Codes

Diagnosis codes do not drive assignment for this DRG. Cases group here from the ICD-10-PCS procedure list below.

Frequently Asked Questions

What is MS-DRG 627?

MS-DRG 627 (Thyroid, Parathyroid and Thyroglossal Procedures without CC/MCC) is a surgical DRG in MDC 10 (Endocrine, Nutritional & Metabolic Diseases & Disorders). Its FY 2026 relative weight is 1.3283 with a geometric mean length of stay of 1.3 days.

What is the difference between DRG 625, 626, 627?

All 3 share the same base category; the severity of secondary diagnoses separates them: 625 (with MCC), 626 (with CC), 627 (without CC/MCC). A major complication or comorbidity (MCC) places the case in the highest-weighted DRG of the family; a CC in the middle; neither in the lowest.

How many procedure codes group to DRG 627?

334 ICD-10-PCS operating-room procedure codes group to this DRG.

What is the relative weight of DRG 627?

The FY 2026 relative weight of this DRG is 1.3283, meaning reimbursement of roughly 1.33 times the average Medicare inpatient case. Multiply by a hospital's blended base rate for the approximate payment.

← PreviousDRG 626 – Thyroid, Parathyroid and Thyroglossal Procedures with CC
Source: CMS ICD-10 MS-DRG v43.0 Definitions Manual and the FY 2026 IPPS Final Rule (Table 5), effective October 1, 2025 through September 30, 2026. We publish the DRG assignments as CMS defines them and add the navigation, search, and code links.