3E073GCIntroduction of Other Therapeutic Substance into Coronary Artery, Percutaneous Approach

Administration›Physiological Systems and Anatomical Regions›Introduction

Billable / Specific Code

ICD-10-PCS 3E073GC

CMS Source: FY 2026 ICD-10-PCS dataset. Effective Oct 1, 2025 – Sep 30, 2026.

3E073GC is a billable ICD-10-PCS procedure code for Introduction of Other Therapeutic Substance into Coronary Artery, Percutaneous Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). The root operation Introduction involves putting in or on a therapeutic, diagnostic, nutritional, physiological, or prophylactic substance except blood or blood products.

Code Identity

ICD-10-PCS Code

3E073GC

Billable Status

Yes — Valid for Submission

Code Describes

Introduction of Other Therapeutic Substance into Coronary Artery, Percutaneous Approach

Parent Code

3E0

Short Description

Introduce Oth Therap Subst in Coronary Art, Perc

PCS Table Breakdown

Each ICD-10-PCS code is built from seven characters, each an axis of the procedure. Hover or tap the icons for the official CMS definitions.

Position	Designation	Value	Meaning
1	Section	3	Administration
2	Body System	E	Physiological Systems and Anatomical Regions
3	Operation	0	Introduction
4	BodySystem/Region	7	Coronary Artery
5	Approach	3	Percutaneous
6	Substance	G	Other Therapeutic Substance
7	Qualifier	C	Other Substance

Convert to ICD-9-PCS

Closest ICD-9-PCS equivalents for 3E073GC under the General Equivalence Mappings.

37.92

Approximate match.

Code History

Replaced in the FY 2026 code set by:

3E074GC — Introduce Oth Therap Subst in Coronary Art, Perc Endo
XW0J3HA — Introduce Pacltxl Blln in 1 Cor Art, Perc, New Tech 10
XW0J3JA — Introduce 2 Pacltxl Blln in 1 Cor Art, Perc, New Tech 10
XW0J3KA — Introduce 3 Pacltxl Blln in 1 Cor Art, Perc, New Tech 10
XW0J3LA — Introduce 4+ Pacltxl Blln in 1 Cor Art, Perc, New Tech 10
XW0K3HA — Introduce Pacltxl Blln in 2 Cor Art, Perc, New Tech 10
XW0K3JA — Introduce 2 Pacltxl Blln in 2 Cor Art, Perc, New Tech 10
XW0K3KA — Introduce 3 Pacltxl Blln in 2 Cor Art, Perc, New Tech 10
XW0K3LA — Introduce 4+ Pacltxl Blln in 2 Cor Art, Perc, New Tech 10
XW0L3HA — Introduce Pacltxl Blln in 3 Cor Art, Perc, New Tech 10
XW0L3JA — Introduce 2 Pacltxl Blln in 3 Cor Art, Perc, New Tech 10
XW0L3KA — Introduce 3 Pacltxl Blln in 3 Cor Art, Perc, New Tech 10
XW0L3LA — Introduce 4+ Pacltxl Blln in 3 Cor Art, Perc, New Tech 10
XW0M3HA — Introduce Pacltxl Blln in 4+ Cor Art, Perc, New Tech 10
XW0M3JA — Introduce 2 Pacltxl Blln in 4+ Cor Art, Perc, New Tech 10
XW0M3KA — Introduce 3 Pacltxl Blln in 4+ Cor Art, Perc, New Tech 10
XW0M3LA — Introduce 4+ Pacltxl Blln in 4+ Cor Art, Perc, New Tech 10

Similar Procedure Codes

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Questions About 3E073GC

Is 3E073GC a billable code?

Yes. 3E073GC is a complete seven-character ICD-10-PCS code, specific enough to report Introduction of Other Therapeutic Substance into Coronary Artery, Percutaneous Approach on inpatient claims from October 1, 2025 through September 30, 2026.

What do the characters in 3E073GC mean?

3E073GC breaks down character by character: the 1st character 3 is the Section (Administration); the 2nd character E is the Body System (Physiological Systems and Anatomical Regions); the 3rd character 0 is the Operation (Introduction); the 4th character 7 is the BodySystem/Region (Coronary Artery); the 5th character 3 is the Approach (Percutaneous); the 6th character G is the Substance (Other Therapeutic Substance); the 7th character C is the Qualifier (Other Substance).

What is the ICD-9-PCS equivalent of 3E073GC?

Under the General Equivalence Mappings, Introduction of Other Therapeutic Substance into Coronary Artery, Percutaneous Approach crosswalks to ICD-9-PCS 37.92. The mapping is approximate, so confirm it fits the documentation.