AutoICD API

O30.02

Non-billable

Conjoined twin pregnancy

Conjoined twin pregnancy

This is a header/category code. For billing purposes, use a more specific child code from the list below.

Status

Non-billable / Header

Block

O30-O48

Parent Code

O30.0

Child Codes

4

Coding Notes

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

  • supervision of normal pregnancy (Z34.-)

Excludes 2

Conditions not included here, but the patient may have both

  • mental and behavioral disorders associated with the puerperium (F53.-)
  • obstetrical tetanus (A34)
  • postpartum necrosis of pituitary gland (E23.0)
  • puerperal osteomalacia (M83.0)

Use Additional Code

Additional codes that should follow this code

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

Code Also

A second code may be required; sequencing depends on circumstances

  • any complications specific to multiple gestation

Child Codes (4)

O30.021

Conjoined twin pregnancy, first trimester

BillableO30.022

Conjoined twin pregnancy, second trimester

BillableO30.023

Conjoined twin pregnancy, third trimester

BillableO30.029

Conjoined twin pregnancy, unspecified trimester

Billable

Also Known As / Clinical Terms

UMLS

Frequently Asked Questions

What is the ICD-10 code for conjoined twin pregnancy?

The ICD-10-CM code for conjoined twin pregnancy is O30.02. The full clinical description is "Conjoined twin pregnancy". O30.02 is a non-billable header code. Use a more specific child code for billing purposes.

What does ICD-10 code O30.02 mean?

ICD-10-CM code O30.02 represents "Conjoined twin pregnancy". It is classified under Chapter 15: Pregnancy, Childbirth and the Puerperium and is a non-billable header code. Use a more specific child code for billing purposes.

Is O30.02 a billable code?

No, O30.02 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 4 child codes under O30.02.

What chapter is O30.02 in?

O30.02 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).

What codes cannot be used with O30.02?

O30.02 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-).

What are the subcategories under O30.02?

O30.02 has 4 child codes, including: O30.021 (Conjoined twin pregnancy, first trimester), O30.022 (Conjoined twin pregnancy, second trimester), O30.023 (Conjoined twin pregnancy, third trimester), O30.029 (Conjoined twin pregnancy, unspecified trimester).

Are additional codes required with O30.02?

Yes, when using O30.02 you should also code: code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known..

What are the UMLS CUIs for O30.02?

O30.02 is linked to 1 UMLS Concept Unique Identifier: C3264517. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.