AutoICD API

O48

Non-billable

Late pregnancy

Late 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

Child Codes

2

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 (2)

O48.0

Post-term pregnancy

BillableO48.1

Prolonged pregnancy

Billable

Also Known As / Clinical Terms

UMLS

Frequently Asked Questions

What is ICD-10 code O48?

ICD-10-CM code O48 represents "Late pregnancy". It is a non-billable header code — use a more specific child code for billing purposes.

Is O48 a billable code?

No, O48 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 2 child codes under O48.

What chapter is O48 in?

O48 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).

What codes cannot be used with O48?

O48 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-).

What are the subcategories under O48?

O48 has 2 child codes, including: O48.0 (Post-term pregnancy), O48.1 (Prolonged pregnancy).

Are additional codes required with O48?

Yes, when using O48 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 O48?

O48 is linked to 1 UMLS Concept Unique Identifier: C0878751. 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.