ICD-10-CM Diagnosis Code R40.243
Diagnosis Code: R40.243 (Raw: R40243)
Description: Glasgow coma scale score 3-8
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 R40.243 is designated for Glasgow coma scale score 3-8. 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.