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O91.11

Non-billable

Abscess of breast associated with pregnancy

Abscess of breast associated with 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

O85-O92

Parent Code

O91.1

Child Codes

4

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • Gestational mammary abscess
  • Gestational purulent mastitis
  • Gestational subareolar abscess

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 to identify infection

Child Codes (4)

O91.111

Abscess of breast associated with pregnancy, first trimester

BillableO91.112

Abscess of breast associated w pregnancy, second trimester

BillableO91.113

Abscess of breast associated with pregnancy, third trimester

BillableO91.119

Abscess of breast associated with pregnancy, unsp trimester

Billable

Also Known As / Clinical Terms

UMLS

Frequently Asked Questions

What is the ICD-10 code for abscess of breast associated with pregnancy?

The ICD-10-CM code for abscess of breast associated with pregnancy is O91.11. The full clinical description is "Abscess of breast associated with pregnancy". O91.11 is a non-billable header code. Use a more specific child code for billing purposes.

What does ICD-10 code O91.11 mean?

ICD-10-CM code O91.11 represents "Abscess of breast associated with 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 O91.11 a billable code?

No, O91.11 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 O91.11.

What chapter is O91.11 in?

O91.11 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).

What codes cannot be used with O91.11?

O91.11 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-).

What are the subcategories under O91.11?

O91.11 has 4 child codes, including: O91.111 (Abscess of breast associated with pregnancy, first trimester), O91.112 (Abscess of breast associated w pregnancy, second trimester), O91.113 (Abscess of breast associated with pregnancy, third trimester), O91.119 (Abscess of breast associated with pregnancy, unsp trimester).

Are additional codes required with O91.11?

Yes, when using O91.11 you should also code: code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.; code to identify infection.

What are the UMLS CUIs for O91.11?

O91.11 is linked to 4 UMLS Concept Unique Identifiers: C2909496, C0741646, C2909494, C2909495. 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.