ISSN 2214-109X. ↑ page 436 in: 2013 ICD-10-CM Draft Edition, by Carol J. Buck, Elsevier Health Sciences, 2013. ISBN 9781455774883 ↑ 2014 ICD-10-CM Diagnosis Code O20.9 from 2014 ICD-10-CM/PCS Medical Coding Reference]. ↑ Pregnancy, Bleeding. eMedicineHealth.