ICD-10 Code S27.301D - Unspecified injury of lung, unilateral, subsequent encounter

ICD-10-CM Diagnosis Code S27.301D

Diagnosis Code: S27.301D (Raw: S27301D)

Description: Unspecified injury of lung, unilateral, subsequent encounter

Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)

Fiscal Year: 2026

CMS Section 111 Status: Valid for reporting.

Overview & Clinical Details

ICD-10-CM code S27.301D is designated for Unspecified injury of lung, unilateral, subsequent encounter. In medical documentation and insurance billing, this code is utilized to specify medical diagnosis for patient records, reimbursement workflows, and compliance under CMS Section 111 mandatory insurer reporting guidelines.