Z33.1

Pregnant state, incidental

Billable / specific

Z33.1 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Applicable to

  • Pregnancy NOS
  • Pregnant state NOS

Includes (from Z33)

  • Note: Z codes represent reasons for encounters. A corresponding procedure code must accompany a Z code if a procedure is performed. Categories Z00-Z99 are provided for occasions when circumstances other than a disease, injury or external cause classifiable to categories A00-Y89 are recorded as 'diagnoses' or 'problems'. This can arise in two main ways:
  • Note: (a) When a person who may or may not be sick encounters the health services for some specific purpose, such as to receive limited care or service for a current condition, to donate an organ or tissue, to receive prophylactic vaccination (immunization), or to discuss a problem which is in itself not a disease or injury.
  • Note: (b) When some circumstance or problem is present which influences the person's health status but is not in itself a current illness or injury.

Excludes1

Not coded here — never report together with this code.

  • complications of pregnancy (O00-O9A)
  • pregnant state, gestational carrier (Z33.3)

Also known as

  • Pregnancy NOS
  • Pregnant state NOS
  • Carrierof, gestational, pregnant
  • Pregnancy
  • Pregnancy, incidental finding
  • State, pregnant, incidental
  • Status, pregnancy, incidental

Parent code

  • Z33Pregnant stateHeader

Related codes

  • Z33.2Encounter for elective termination of pregnancyBillable
  • Z33.3Pregnant state, gestational carrierBillable

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