AutoICD API

O14.1

Non-billable

Severe pre-eclampsia

Severe pre-eclampsia

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

Status

Non-billable / Header

Block

O10-O16

Parent Code

O14

Child Codes

5

Coding Notes

Excludes 1

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

  • supervision of normal pregnancy (Z34.-)
  • pre-existing hypertension with pre-eclampsia (O11)
  • HELLP syndrome (O14.2-)

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 (5)

O14.10

Severe pre-eclampsia, unspecified trimester

BillableO14.12

Severe pre-eclampsia, second trimester

BillableO14.13

Severe pre-eclampsia, third trimester

BillableO14.14

Severe pre-eclampsia complicating childbirth

BillableO14.15

Severe pre-eclampsia, complicating the puerperium

Billable

Also Known As / Clinical Terms

UMLS

Frequently Asked Questions

What is ICD-10 code O14.1?

ICD-10-CM code O14.1 represents "Severe pre-eclampsia". It is a non-billable header code — use a more specific child code for billing purposes.

Is O14.1 a billable code?

No, O14.1 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 5 child codes under O14.1.

What chapter is O14.1 in?

O14.1 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).

What codes cannot be used with O14.1?

O14.1 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-); pre-existing hypertension with pre-eclampsia (O11); HELLP syndrome (O14.2-).

What are the subcategories under O14.1?

O14.1 has 5 child codes, including: O14.10 (Severe pre-eclampsia, unspecified trimester), O14.12 (Severe pre-eclampsia, second trimester), O14.13 (Severe pre-eclampsia, third trimester), O14.14 (Severe pre-eclampsia complicating childbirth), and 1 more.

Are additional codes required with O14.1?

Yes, when using O14.1 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 O14.1?

O14.1 is linked to 1 UMLS Concept Unique Identifier: C0341950. 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.