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ICD-10-CM-2019 Diagnosis Codes Overview
ICD-10-CM-2019 > O00-O9A
O00-O9A
Chapter 15
Pregnancy, childbirth and the puerperium
Info:
CODES FROM THIS CHAPTER ARE FOR USE ONLY ON MATERNAL RECORDS, NEVER ON NEWBORN RECORDS
Codes from this chapter are for use for conditions related to or aggravated by the pregnancy, childbirth, or by the puerperium (maternal causes or obstetric causes)
Trimesters are counted from the first day of the last menstrual period. They are defined as follows:
1st trimester- less than 14 weeks 0 days
2nd trimester- 14 weeks 0 days to less than 28 weeks 0 days
3rd trimester- 28 weeks 0 days until delivery
Use add'l
code from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.
Excl1.:
supervision of normal pregnancy (Z34.-)
Excl2.:
mental and behavioral disorders associated with the puerperium (F53.-)
obstetrical tetanus (A34)
postpartum necrosis of pituitary gland (E23.0)
puerperal osteomalacia (M83.0)
Info:
O00-O08 Pregnancy with abortive outcome
O09-O09 Supervision of high risk pregnancy
O10-O16 Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium
O20-O29 Other maternal disorders predominantly related to pregnancy
O30-O48 Maternal care related to the fetus and amniotic cavity and possible delivery problems
O60-O77 Complications of labor and delivery
O80-O82 Encounter for delivery
O85-O92 Complications predominantly related to the puerperium
O94-O9A Other obstetric conditions, not elsewhere classified

 

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