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:

E70.20 Quick jump to specific ICD-10 (CM) Code: E70.29


See Category: Endocrine, nutritional and metabolic diseases

See Header: Disorders of tyrosine metabolism

ICD-10 (CM) Code and Descriptor

E70.21 Tyrosinemia

E7021 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
20.69% 37.93% 10.34% 13.79% 3.45% 10.34% 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 E70.21*:

CPT
Description Number of Claims Sum Performed
84443
ASSAY THYROID STIM HORMONE 4 4
36415
COLL VENOUS BLD VENIPUNCTURE 4 4
84030
ASSAY OF BLOOD PKU 3 3
84510
ASSAY OF TYROSINE 3 3
85025
COMPLETE CBC W/AUTO DIFF WBC 3 3
G0463
HOSPITAL OUTPT CLINIC VISIT 2 2
80299
QUANTITATIVE ASSAY DRUG 2 2
82131
AMINO ACIDS SINGLE QUANT 2 2
82542
COL CHROMOTOGRAPHY QUAL/QUAN 2 2
87040
BLOOD CULTURE FOR BACTERIA 2 2
J3010
FENTANYL CITRATE INJECTION 2 2
80061
LIPID PANEL 2 2
80048
METABOLIC PANEL TOTAL CA 2 2
83735
ASSAY OF MAGNESIUM 2 2
84100
ASSAY OF PHOSPHORUS 2 2
97803
MED NUTRITION INDIV SUBSEQ 1 1
96361
HYDRATE IV INFUSION ADD-ON 1 1
96374
THER/PROPH/DIAG INJ IV PUSH 1 1
96375
TX/PRO/DX INJ NEW DRUG ADDON 1 1
99284
EMERGENCY DEPT VISIT MOD MDM 1 1

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



E70.21 related to the following DRG Codes:

642






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