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O91.11 - Abscess of breast associated with pregnancy


The ICD 10 Code for Abscess of breast associated with pregnancy is listed as O91.11.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: O91.11
Description: Abscess of breast associated with pregnancy
  • Gestational mammary abscess
  • Gestational purulent mastitis
  • Gestational subareolar abscess
Chapter Pregnancy, childbirth and the puerperium (O00-O9A)
Block Complications predominantly related to the puerperium (O85-O92)
Parent O91.1 - Abscess of breast associated with pregnancy, the puerperium and lactation
ICD-10-CM Children (deeper level / typically more specific) of O91.11:
O91.111 - Abscess of breast associated with pregnancy, first trimester
O91.112 - Abscess of breast associated with pregnancy, second trimester
O91.113 - Abscess of breast associated with pregnancy, third trimester
O91.119 - Abscess of breast associated with pregnancy, unspecified trimester
ICD-10-CM Siblings (same level / similar specificity) of O91.11:
O91.12 - Abscess of breast associated with the puerperium
O91.13 - Abscess of breast associated with lactation