kodex

Kodex

ICD-10-CM
Code

O22.91

Venous complication in pregnancy, unspecified, first trimester

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Hierarchy

  • O00-O9A Pregnancy, childbirth and the puerperium (O00-O9A)
    • O20-O29 Other maternal disorders predominantly related to pregnancy (O20-O29)
      • O22 Venous complications and hemorrhoids in pregnancy
        • O22.9 Venous complication in pregnancy, unspecified
          • O22.90 Venous complication in pregnancy, unspecified, unspecified trimester
          • O22.91 Venous complication in pregnancy, unspecified, first trimester
          • O22.92 Venous complication in pregnancy, unspecified, second trimester
          • O22.93 Venous complication in pregnancy, unspecified, third trimester

Notes

O00-O9A

  • 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

Inclusion Terms

O22.9

  • Gestational phlebitis NOS
  • Gestational phlebopathy NOS
  • Gestational thrombosis NOS

Use Additional

O00-O9A

  • code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.

Excludes 1

O22

  • venous complications of:
  • abortion NOS (O03.9)
    • O03.9 Complete or unspecified spontaneous abortion without complication
  • ectopic or molar pregnancy (O08.7)
    • O08.7 Other venous complications following an ectopic and molar pregnancy
  • failed attempted abortion (O07.35)
    • O07.35 Other venous complications following failed attempted termination of pregnancy
  • induced abortion (O04.85)
    • O04.85 Other venous complications following (induced) termination of pregnancy
  • spontaneous abortion (O03.89)
    • O03.89 Complete or unspecified spontaneous abortion with other complications

O00-O9A

  • supervision of normal pregnancy (Z34.-)
    • Z34 Encounter for supervision of normal pregnancy

Excludes 2

O22

  • obstetric pulmonary embolism (O88.-)
    • O88 Obstetric embolism
  • venous complications and hemorrhoids of childbirth and the puerperium (O87.-)
    • O87 Venous complications and hemorrhoids in the puerperium

O20-O29

  • O30-O48 Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)
  • maternal diseases classifiable elsewhere but complicating pregnancy, labor and delivery, and the puerperium (O98-O99)

O00-O9A

  • mental and behavioral disorders associated with the puerperium (F53.-)
    • F53 Mental and behavioral disorders associated with the puerperium, not elsewhere classified
  • A34 Obstetrical tetanus
  • postpartum necrosis of pituitary gland (E23.0)
  • M83.0 Puerperal osteomalacia