ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

K11.21 – Acute sialoadenitis

Coding Notes

Active

Billable, valid for HIPAA-covered transactions

Type 1 Excludes

acute recurrent sialoadenitis (K11.22)

GEM Conversion to ICD-9 CM

527.2

Fs: 10000 – Sialoadenitis

MDC / MS-DRG Reference

DRG 011

TRACHEOSTOMY FOR FACE, MOUTH AND NECK DIAGNOSES OR LARYNGECTOMY WITH MCC

DRG 012

TRACHEOSTOMY FOR FACE, MOUTH AND NECK DIAGNOSES OR LARYNGECTOMY WITH CC

DRG 013

TRACHEOSTOMY FOR FACE, MOUTH AND NECK DIAGNOSES OR LARYNGECTOMY WITHOUT CC/MCC

DRG 154

OTHER EAR, NOSE, MOUTH AND THROAT DIAGNOSES WITH MCC

DRG 155

OTHER EAR, NOSE, MOUTH AND THROAT DIAGNOSES WITH CC

DRG 156

OTHER EAR, NOSE, MOUTH AND THROAT DIAGNOSES WITHOUT CC/MCC

Back Reference of Diagnostic Codes

Sialoadenitis (any gland) (periodic) (suppurative) K11.20

acute K11.21

Sibling Codes

K11.20

Sialoadenitis, unspecified

K11.22

Acute recurrent sialoadenitis

K11.23

Chronic sialoadenitis

Parent Sibling Codes

View in Tabular

Code	Title
K00-K95	Diseases of the digestive system (K00-K95)
K00-K14	Diseases of oral cavity and salivary glands (K00-K14)
K11	Diseases of salivary glands
K11.2	Sialoadenitis
K11.21	Acute sialoadenitis Type 1 Excludes acute recurrent sialoadenitis (K11.22)