AutoICD API

O30.01

Non-billable

Twin pregnancy, monochorionic/monoamniotic

Twin pregnancy, monochorionic/monoamniotic

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

Inclusion Terms

Alternative clinical terms for this condition

  • Twin pregnancy, one placenta, one amniotic sac

Excludes 1

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

  • supervision of normal pregnancy (Z34.-)
  • conjoined twins (O30.02-)

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)

O30.011

Twin pregnancy, monochorionic/monoamniotic, first trimester

BillableO30.012

Twin pregnancy, monochorionic/monoamniotic, second trimester

BillableO30.013

Twin pregnancy, monochorionic/monoamniotic, third trimester

BillableO30.019

Twin pregnancy, monochorionic/monoamniotic, unsp trimester

Billable

Also Known As / Clinical Terms

UMLS

Frequently Asked Questions

What is the ICD-10 code for twin pregnancy, monochorionic/monoamniotic?

The ICD-10-CM code for twin pregnancy, monochorionic/monoamniotic is O30.01. The full clinical description is "Twin pregnancy, monochorionic/monoamniotic". O30.01 is a non-billable header code. Use a more specific child code for billing purposes.

What does ICD-10 code O30.01 mean?

ICD-10-CM code O30.01 represents "Twin pregnancy, monochorionic/monoamniotic". 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 O30.01 a billable code?

No, O30.01 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 O30.01.

What chapter is O30.01 in?

O30.01 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).

What codes cannot be used with O30.01?

O30.01 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-); conjoined twins (O30.02-).

What are the subcategories under O30.01?

O30.01 has 4 child codes, including: O30.011 (Twin pregnancy, monochorionic/monoamniotic, first trimester), O30.012 (Twin pregnancy, monochorionic/monoamniotic, second trimester), O30.013 (Twin pregnancy, monochorionic/monoamniotic, third trimester), O30.019 (Twin pregnancy, monochorionic/monoamniotic, unsp trimester).

Are additional codes required with O30.01?

Yes, when using O30.01 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 O30.01?

O30.01 is linked to 2 UMLS Concept Unique Identifiers: C3531930, C2977399. 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.