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2008 ICD-9-CM Procedure 04.81

Injection of anesthetic into peripheral nerve for analgesia
  • 04.81 is a specific code that can be used to specify a procedure
  • 04.81 contains 7 index entries
  • View the full ICD-9-CM Volume 3 04.* hierarchy

04.81 excludes:

  • that for operative anesthesia -- omit code

Index entries containing 04.81:

Block
  • gasserian ganglion 04.81
    • intercostal nerves 04.81
      • nerve (cranial) (peripheral) NEC 04.81
        • peripheral nerve 04.81
          • trigeminal nerve 04.81
            Injection (into) (hypodermically) (intramuscularly) (intravenously) (acting locally or systemically)
            • nerve (cranial) (peripheral) 04.80
              • agent NEC 04.89
                • anesthetic for analgesia 04.81
                  • for operative anesthesia -- omit code
              Nerve block (cranial) (peripheral) NEC -- see also Block, by site 04.81