O45

Non-billable

Premature separation of placenta [abruptio placentae]

Premature separation of placenta [abruptio placentae]

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

Child Codes

3

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.

Child Codes (3)

Also Known As / Clinical Terms

Frequently Asked Questions

What is ICD-10 code O45?

ICD-10-CM code O45 represents "Premature separation of placenta [abruptio placentae]". It is a non-billable header code — use a more specific child code for billing purposes.

Is O45 a billable code?

No, O45 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 3 child codes under O45.

What chapter is O45 in?

O45 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).

What codes cannot be used with O45?

O45 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-).

What are the subcategories under O45?

O45 has 3 child codes, including: O45.0 (Premature separation of placenta with coagulation defect), O45.8 (Other premature separation of placenta), O45.9 (Premature separation of placenta, unspecified).

Are additional codes required with O45?

Yes, when using O45 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 O45?

O45 is linked to 1 UMLS Concept Unique Identifier: C0000832. 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.