ICD-10-CM Diagnosis Code O29.43
Diagnosis Code: O29.43 (Raw: O2943)
Description: Spinal and epidural anesthesia induced headache during pregnancy, third trimester
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 O29.43 is designated for Spinal and epidural anesthesia induced headache during pregnancy, third trimester. 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.