K11.21 - Acute sialoadenitis
- Applicable to Acute sialoadenitis
- The 2025 edition of ICD10-CM K11.21 became effective on October 1, 2024.
- This is the American ICD10-CM version of K11.21 - other international versions of ICD10 K11.21 may differ.
- K11.21 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Type 1 Excludes
- acute recurrent sialoadenitis (K11.22)
Billable/Specific Code
The following codes above K11.21 contain annotation back-references that may be applicable to K11.21:
- Chapter: K00-K95 - Diseases of the digestive system
- Section: K00-K14 - Diseases of oral cavity and salivary glands
- Category: K11 - Diseases of salivary glands
Browse other similar CM codes:
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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