CodeMap® 
150 North Wacker Drive
Suite 2360
Chicago, IL 60606
847-381-5465 Phone
847-381-4606 Fax
customerservice@codemap.com
      


User Information

Create New Account

Lost Password

Username:
Password:


Quick Links

LCDs and LCAs
by Contractor

PLA Codes

Laboratory Fee Schedule

2025
2024
QW Tests

Physician Fee Schedule

2025
2024

OPPS Fee Schedule

2025-April
2025-January

ASC Fee Schedule

2025-April
2025-January

APC Codes

2025-April
2025-January

DRG Codes

2025
2024

ASP Drug Pricing Files

2025-April
2025-January


CMS Transmittals



.

ICD-10 Code or Description Search:

M66.179 Quick jump to specific ICD-10 (CM) Code: M66.20


See Category: Diseases of the musculoskeletal system and connective tissue

See Header: Rupture of synovium

ICD-10 (CM) Code and Descriptor

M66.18 Rupture of synovium, other site

M6618 utilizaton on OPPS claims.*

Primary
ICD10 Code
ICD10
Position 2
ICD10
Position 3
ICD10
Position 4
ICD10
Position 5
ICD10
Position 6
ICD10
Position 13
46.39% 22.68% 14.43% 4.12% 7.22% 3.09% 2.06%

* Medicare Part A utilization data is derived from the 100% 2023 Outpatient (Fee-for-Service) Standard Analytical File.

Commonly Associated Procedure Codes for M66.18*:

CPT
Description Number of Claims Sum Performed
J2250
INJ MIDAZOLAM HYDROCHLORIDE 14 31
J3010
FENTANYL CITRATE INJECTION 12 20
J1100
DEXAMETHASONE SODIUM PHOS 11 100
64483
NJX AA&/STRD TFRM EPI L/S 1 8 8
64493
INJ PARAVERT F JNT L/S 1 LEV 6 6
Q9967
LOCM 300-399MG/ML IODINE,1ML 6 45
64999
UNLISTED PX NERVOUS SYSTEM 6 6
J3301
TRIAMCINOLONE ACET INJ NOS 5 44
G0463
HOSPITAL OUTPT CLINIC VISIT 5 5
85610
PROTHROMBIN TIME 5 5
Q9966
LOCM 200-299MG/ML IODINE,1ML 4 50
J0702
BETAMETHASONE ACET&SOD PHOSP 4 10
J3490
DRUGS UNCLASSIFIED INJECTION 4 33
36415
COLL VENOUS BLD VENIPUNCTURE 4 4
77012
CT SCAN FOR NEEDLE BIOPSY 4 4
J2405
ONDANSETRON HCL INJECTION 3 20
J7040
NORMAL SALINE SOLUTION INFUS 3 3
J2704
INJ, PROPOFOL, 10 MG 2 40
97113
AQUATIC THERAPY/EXERCISES 2 4
63267
EXCISE INTRSPINL LESION LMBR 2 2

* Derived from 100% 2021 Outpatient (Fee-for-Service) Standard Analytical File.



M66.18 related to the following DRG Codes:

557-558






CodeMap¨ is a Registered Trademark of Wheaton Partners, LLC.