2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Certain Conditions Originating In The Perinatal Period 760-779 > Other Conditions Originating In The Perinatal Period 764-779 > Other Respiratory Conditions Of Fetus And Newborn 770.* > 2008 ICD-9-CM Diagnosis 770.2 Interstitial emphysema and related conditions of newborn  On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date. The 2009 version of ICD-9-CM 770.2 can be accessed here. 770.2 is a specific code that can be used to specify a diagnosis 770.2 contains 14 index entries View the ICD-9-CM Volume 1 770.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. 770.2 also known as: Pneumomediastinum originating in the perinatal period Pneumopericardium originating in the perinatal period Pneumothorax originating in the perinatal period Index entries containing 770.2: Emphysema (atrophic) (centriacinar) (centrilobular) (chronic) (diffuse) (essential) (hypertrophic) (interlobular) (lung) (obstructive) (panlobular) (paracicatricial) (paracinar) (postural) (pulmonary) (senile) (subpleural) (traction) (unilateral) (unilobular) (vesicular) 492.8 congenital 770.2 fetus or newborn (interstitial) (mediastinal) (unilobular) 770.2 interstitial 518.1 congenital 770.2 fetus or newborn 770.2 mediastinal 518.1 fetus or newborn 770.2 newborn (interstitial) (mediastinal) (unilobular) 770.2 Pneumomediastinum 518.1 congenital 770.2 fetus or newborn 770.2 Pneumopericardium - see also Pericarditis congenital 770.2 fetus or newborn 770.2 Pneumoperitoneum 568.89 fetus or newborn 770.2 Pneumothorax (acute) (chronic) 512.8 congenital 770.2 fetus or newborn 770.2 spontaneous 512.8 fetus or newborn 770.2