ICD-10-PCS Code For Internal Mammary Artery, Left: Procedure Code Group Overview
The International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD-10-PCS) code group 03N1 includes procedures performed to release constraining tissue or adhesions of arteries in the left internal mammary artery. These ICD-10-PCS codes are used for inpatient documentation when a surgeon performs a release of the left internal mammary artery to restore mobility or relieve constriction. Accurate coding within the ICD-10-PCS 03N1 group is essential for proper inpatient reimbursement, as it captures the procedure performed and determines appropriate case mix and payment.
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Internal Mammary Artery, Left Release Procedure Overview
Procedures in this group involve releasing an abnormal physical constraint on the left internal mammary artery by cutting or applying force to restore normal arterial mobility and blood flow. These interventions target the upper arteries body system and specifically the left internal mammary artery. Accurate ICD-10-PCS coding is important for clear inpatient documentation and appropriate reimbursement because it captures the precise procedure performed and supports correct case mix assignment.
Code Attributes
| Character | ICD-10-PCS Category | Code Group Details |
|---|---|---|
| 0 | Section | Medical and Surgical |
| 3 | Body System | Upper Arteries |
| N | Operation | Release |
| 1 | Body Part | Internal Mammary Artery, Left |