ICD-9 66881 → ICD-10-CM
Official CMS General Equivalence Mapping (GEM) equivalents for the retired ICD-9-CM code 66881.
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- O74.4Toxic reaction to local anesthesia during labor and deliveryApproximate match
- O74.5Spinal and epidural anesthesia-induced headache during labor and deliveryApproximate match
- O74.6Other complications of spinal and epidural anesthesia during labor and deliveryApproximate match
- O74.7Failed or difficult intubation for anesthesia during labor and deliveryApproximate match
- O74.8Other complications of anesthesia during labor and deliveryApproximate match