2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Supplementary Classification Of Factors Influencing Health Status And Contact With Health Services V01-V85 > Persons With A Condition Influencing Their Health Status V40-V49 > Other Dependence On Machines V46.* > 2006 ICD-9-CM Diagnosis V46.13 Encounter for weaning from respirator [ventilator] View the most recent version of ICD-9-CM V46.13 V46.13 is a specific code that can be used to specify a diagnosis V46.13 contains 6 index entries View the ICD-9-CM Volume 1 V46.* hierarchy  Index entries containing V46.13: Admission (encounter) for respirator [ventilator] dependence for weaning V46.13 Dependence on respirator [ventilator] V46.11 encounter for weaning V46.13 Encounter for - see also Admission for respirator [ventilator] dependence for weaning V46.13 weaning from respirator [ventilator] V46.13 Status (post) respirator [ventilator]V46.11 encounter for weaning V46.13 ventilator [respirator] V46.11 encounter for weaning V46.13