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.
ICD-9-CM-Volumes 1 & 2 ICD-10-CM - 2016 Code Set DRG-Diagnosis Related Groups. CPTÂ® - Level I Codes & Modifiers HCPCS-Level II Codes & Modifiers ICD-9 Vol 3 - (Inpatient Only) CDTÂ® Codes-Dental D Codes ICD-10-PCS - 2016 Code Set APC-Ambulatory Payment Classifications NDC-National Drug Codes. Other Medical Code Sets.