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-October
2025-July

ASC Fee Schedule

2025-July
2025-April

APC Codes

2025-October
2025-July

DRG Codes

2025
2024

ASP Drug Pricing Files

2025-October
2025-July


CMS Transmittals




ICD-10 Code or Description Search:

R79.82 Quick jump to specific ICD-10 (CM) Code: R79.89


See Category: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified

See Header: Other specified abnormal findings of blood chemistry

ICD-10 (CM) Code and Descriptor

R79.83 Abnormal findings of blood amino-acid level

R7983 utilizaton on OPPS claims.*

Primary
ICD10 Code
ICD10
Position 2
ICD10
Position 3
ICD10
Position 4
ICD10
Position 5
ICD10
Position 6
ICD10
Position 7
ICD10
Position 8
ICD10
Position 9
ICD10
Position 10
10.73% 13.89% 13.95% 12.30% 9.96% 7.50% 6.68% 5.88% 4.62% 3.45%

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

Commonly Associated Procedure Codes for R79.83*:

CPT
Description Number of Claims Sum Performed
36415
COLL VENOUS BLD VENIPUNCTURE 36 36
80053
COMPREHEN METABOLIC PANEL 24 24
83090
ASSAY OF HOMOCYSTEINE 24 24
85025
COMPLETE CBC W/AUTO DIFF WBC 14 14
82607
VITAMIN B-12 13 13
G1004
CDSM NDSC 9 9
85610
PROTHROMBIN TIME 9 9
76770
US EXAM ABDO BACK WALL COMP 9 9
71275
CT ANGIOGRAPHY CHEST 8 8
Q9967
LOCM 300-399MG/ML IODINE,1ML 8 585
82746
ASSAY OF FOLIC ACID SERUM 8 8
80061
LIPID PANEL 8 8
84443
ASSAY THYROID STIM HORMONE 7 7
84550
ASSAY OF BLOOD/URIC ACID 7 7
83036
HEMOGLOBIN GLYCOSYLATED A1C 6 6
76705
ECHO EXAM OF ABDOMEN 6 6
82784
ASSAY IGA/IGD/IGG/IGM EACH 6 6
83615
LACTATE (LD) (LDH) ENZYME 5 5
96372
THER/PROPH/DIAG INJ SC/IM 5 5
85027
COMPLETE CBC AUTOMATED 5 5

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



R79.83 related to the following DRG Codes:

947-948






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