Oth comp of spinal and epidur anesth during preg, third tri

This code signifies adverse effects or complications arising from spinal or epidural anesthesia administered during the third trimester of pregnancy, excluding specific complications like failed or difficult intubation, aspiration pneumonitis, or cardiac complications. It covers a range of other untoward events directly attributable to the anesthetic procedure.

Apply this code when documentation clearly links a complication, such as post-dural puncture headache, nerve injury, or localized infection at the injection site, to spinal or epidural anesthesia given during the third trimester. The medical record must specify the trimester and the nature of the complication.

• Always sequence this code after the primary obstetric code (e.g., O80-O82 for delivery).
• Ensure documentation explicitly states "third trimester" for accurate code assignment.
• Do not use this code for complications that have more specific ICD-10-CM codes, such as O29.0X3 (respiratory complications) or O29.1X3 (cardiac complications).