O91.22

Billable

Nonpurulent mastitis associated with the puerperium

Nonpurulent mastitis associated with the puerperium

Status

Billable / Specific

Block

O85-O92

Parent Code

O91.2

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • Puerperal interstitial mastitis
  • Puerperal lymphangitis of breast
  • Puerperal mastitis NOS
  • Puerperal parenchymatous mastitis

Excludes 1

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

Excludes 2

Conditions not included here, but the patient may have both

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
Related Codes(2)
O91.21

Nonpurulent mastitis associated with pregnancy

O91.23

Nonpurulent mastitis associated with lactation

Billable
Also Known As / Clinical Terms(44)

SNOMED CT

UMLS

Clinical Terms

  • Obstetric non-purulent mastitis
  • Mastitis associated with breastfeeding
  • Puerperal lymphangitis of breast
  • Puerperal mastitis NOS
  • Difficulty latching on to breast for feeding
  • Nonpurulent mastitis associated with childbirth with attachment difficulty
  • Postnatal mastitis
  • Finding related to ability to latch on to breast for feeding
  • Obstetric nonpurulent mastitis
  • Mastitis associated with lactation
  • Puerperal parenchymatous mastitis
  • Postpartum mastitis (disorder)
  • Nonpurulent mastitis associated with childbirth
  • Interstitial mastitis associated with childbirth
  • Parenchymatous mastitis associated with childbirth
  • Puerperal mastitis
  • mastitis puerperalis
  • Mastitis postpartum
  • Puerperal interstitial mastitis
  • Postpartum mastitis
Frequently Asked Questions
What is the ICD-10 code for nonpurulent mastitis associated with the puerperium?

The ICD-10-CM code for nonpurulent mastitis associated with the puerperium is O91.22. The full clinical description is "Nonpurulent mastitis associated with the puerperium". O91.22 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code O91.22 mean?

ICD-10-CM code O91.22 represents “Nonpurulent mastitis associated with the puerperium”. It is classified under Chapter 15: Pregnancy, Childbirth and the Puerperium and is a billable/specific code that can be used on a claim.

Is O91.22 a billable code?

Yes, O91.22 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is O91.22 in?

O91.22 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).

What codes cannot be used with O91.22?

O91.22 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-).

Are additional codes required with O91.22?

Yes, when using O91.22, also report: code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.; infection.

What SNOMED CT codes does O91.22 map to?

O91.22 maps to 9 SNOMED CT concepts: 288992000, 364809004, 4026005, 700038005, 78697003, and 4 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for O91.22?

O91.22 is linked to 5 UMLS Concept Unique Identifiers: C5848083, C2909517, C2909515, C1403351, C2909516. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does O91.22 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like nonpurulent mastitis associated with the puerperium affect a person's functioning: body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of O91.22?

There is no direct ICD-11 mapping available for O91.22 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.

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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.