ICD-10-PCS Code For Ulnar Nerve: Procedure Code Group Overview
The International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD-10-PCS) code group 01N4 includes procedures performed to release the ulnar nerve in the peripheral nervous system. These ICD-10-PCS codes are used for inpatient documentation when a patient undergoes surgical freeing of the ulnar nerve from abnormal physical constraints such as entrapment or compression. Accurate coding within the ICD-10-PCS 01N4 group is essential for proper inpatient reimbursement, as it captures the procedure performed and supports clinical documentation accuracy.
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Ulnar Nerve Release Procedure Overview
This group includes procedures that release the ulnar nerve by freeing it from abnormal physical constraints, typically involving cutting of constricting tissue or transposition within the peripheral nervous system. Procedures target the peripheral nervous system, specifically the ulnar nerve, to relieve compression or entrapment and restore nerve function. Accurate coding of these release procedures is important for inpatient reimbursement because it documents the specific operation performed and supports appropriate case mix assignment and payment.
Code Attributes
| Character | ICD-10-PCS Category | Code Group Details |
|---|---|---|
| 0 | Section | Medical and Surgical |
| 1 | Body System | Peripheral Nervous System |
| N | Operation | Release |
| 4 | Body Part | Ulnar Nerve |