The second was in his vertical integration of all suppliers of raw materials. In the late 1880s, Carnegie Steel was the largest manufacturer of pig iron, steel rails, and coke in the world, with a capacity to produce approximately 2,000 tons of pig metal per day.
Threatened premature labor. 1  There are 2 ICD-9-CM codes below 644.0 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim. 2  You are viewing the 2012 version of ICD-9-CM 644.0. 3  More recent version(s) of ICD-9-CM 644.0: 2013 2014 2015.
769 Postpartum and post abortion diagnoses with o.r. Procedure; 774 Vaginal delivery with complicating diagnoses; 776 Postpartum and post abortion diagnoses without o.r. Procedure; Convert O90.1 to ICD-9-CM. Code History. 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM) 2017 (effective 10/1/2016): No change